Error writing to vault on certain Windows 11 builds

[callibsoffm]

Please agree to the following

• I have searched existing issues for duplicates
• I agree to follow this project's Code of Conduct

Summary

Since version 9/10 it is not possible to save new data in the vault. Neither with dokany nor with Fuse.

What software is involved?

• Operating System: Windows 11 64 bit Build 22000.6123 und 22616.1
• Cryptomator: 1.6.9 und 1.6.10
• …

Volume Type

FUSE, Dokany

Steps to Reproduce

1. Open an existing vault either under Fuse or under Dokany
2. Try to save new files in it.
3. ERROR:
   

Expected Behavior

Save the file in vault

Actual Behavior

See Error

Reproducibility

Always

Relevant Log Output

No response

Anything else?

No response

[infeo]

With Build 22000.613 I cannot reproduce the problem.

@callibsoffm Is this problem reproducable with a new vault located in your user Documents directory? And can you proide a log file with Debug-Mode enabled?

[enricodetoma]

Same error (0x800703E6) with Windows 11 22H2 build 22616.1.
The problem was already present in Cryptomator 1.6.8, I upgraded to 1.6.10 but didn't change.
The log below is from Cryptomator 1.6.10, trying to copy file desktop.ini to the root of the mounted drive:

12:12:23.797 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for /desktop.ini with the following parameters:
	CreateDisposition -- OPEN_EXISTING
	createOptions -- [FILE_DIRECTORY_FILE, FILE_SYNCHRONOUS_IO_NONALERT]
	accessMasks -- [SYNCHRONIZE]
	fileAccessMasks -- []
	fileAttributes -- [].
12:12:23.798 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open /desktop.ini as Directory.
12:12:23.798 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - /desktop.ini not found.
12:12:23.798 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for / with the following parameters:
	CreateDisposition -- OPEN_EXISTING
	createOptions -- [FILE_DIRECTORY_FILE, FILE_SYNCHRONOUS_IO_NONALERT]
	accessMasks -- [SYNCHRONIZE]
	fileAccessMasks -- []
	fileAttributes -- [].
12:12:23.799 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open / as Directory.
12:12:23.799 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) / opened successful with handle 79.
12:12:23.799 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) getFileInformation() is called for /.
12:12:23.799 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) File Information successful read from /.
12:12:23.799 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) findFilesWithPattern() is called for / with search pattern desktop.ini.
12:12:23.800 [dokanMount-1-callback-1] TRACE o.c.c.dir.CryptoDirectoryStream - OPEN 
12:12:23.801 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) Successful searched content in /.
12:12:23.801 [dokanMount-1-callback-1] TRACE o.c.c.dir.CryptoDirectoryStream - CLOSE 
12:12:23.802 [dokanMount-1-callback-2] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) cleanup() is called for /.
12:12:23.802 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (79) closeFile() is called for /.
12:12:23.802 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for / with the following parameters:
	CreateDisposition -- OPEN_EXISTING
	createOptions -- [FILE_DIRECTORY_FILE, FILE_SYNCHRONOUS_IO_NONALERT]
	accessMasks -- [SYNCHRONIZE]
	fileAccessMasks -- []
	fileAttributes -- [].
12:12:23.802 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open / as Directory.
12:12:23.802 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (80) / opened successful with handle 80.
12:12:23.803 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (80) getFileInformation() is called for /.
12:12:23.803 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (80) File Information successful read from /.
12:12:23.803 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for / with the following parameters:
	CreateDisposition -- OPEN_EXISTING
	createOptions -- []
	accessMasks -- [SYNCHRONIZE]
	fileAccessMasks -- []
	fileAttributes -- [].
12:12:23.805 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open / as Directory.
12:12:23.805 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (81) / opened successful with handle 81.
12:12:23.805 [dokanMount-1-callback-2] TRACE o.c.frontend.dokany.ReadWriteAdapter - (81) getFileInformation() is called for /.
12:12:23.805 [dokanMount-1-callback-2] TRACE o.c.frontend.dokany.ReadWriteAdapter - (81) File Information successful read from /.
12:12:23.805 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (81) cleanup() is called for /.
12:12:23.805 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (81) closeFile() is called for /.
12:12:23.827 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for / with the following parameters:
	CreateDisposition -- OPEN_EXISTING
	createOptions -- [FILE_DIRECTORY_FILE, FILE_SYNCHRONOUS_IO_NONALERT]
	accessMasks -- [SYNCHRONIZE]
	fileAccessMasks -- []
	fileAttributes -- [].
12:12:23.827 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open / as Directory.
12:12:23.827 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (82) / opened successful with handle 82.
12:12:23.828 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - getFreeDiskSpace() is called.
12:12:23.828 [dokanMount-1-callback-2] TRACE o.c.frontend.dokany.ReadWriteAdapter - (82) cleanup() is called for /.
12:12:23.828 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (82) closeFile() is called for /.
12:12:23.834 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - zwCreateFile() is called for /desktop.ini with the following parameters:
	CreateDisposition -- CREATE_NEW
	createOptions -- [FILE_SEQUENTIAL_ONLY, FILE_SYNCHRONOUS_IO_NONALERT, FILE_NON_DIRECTORY_FILE]
	accessMasks -- [GENERIC_READ, GENERIC_WRITE, WRITE_DAC, DELETE]
	fileAccessMasks -- [ARCHIVE, HIDDEN, SYSTEM]
	fileAttributes -- [ARCHIVE, HIDDEN, SYSTEM].
12:12:23.834 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - Try to open /desktop.ini as File.
12:12:23.834 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - Could not read file attributes.
12:12:23.842 [dokanMount-1-callback-3] TRACE o.c.cryptofs.fh.FileHeaderHolder - Generating file header for E:\Users\Enrico\Google Drive\crypto_google_drive\d\LW\QJ6BYQ336GST6FXLRJG7DJP76Z5IKJ\vfUGf7feijPclXySOdhO7sAceIBYkDnK0Qkz.c9r
12:12:23.842 [dokanMount-1-callback-3] DEBUG o.c.c.common.ReseedingSecureRandom - Seeding CSPRNG with 55 bytes...
12:12:23.844 [dokanMount-1-callback-3] DEBUG o.c.c.common.ReseedingSecureRandom - Seeded CSPRNG.
12:12:23.844 [dokanMount-1-callback-3] TRACE o.c.cryptofs.fh.OpenCryptoFile - First channel for this openFile. Initializing file size...
12:12:23.847 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) /desktop.ini opened successful with handle 83.
12:12:23.848 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) getFileInformation() is called for /desktop.ini.
12:12:23.848 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) File Information successful read from /desktop.ini.
12:12:23.848 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) getFileInformation() is called for /desktop.ini.
12:12:23.848 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) File Information successful read from /desktop.ini.
12:12:23.849 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) getFileInformation() is called for /desktop.ini.
12:12:23.849 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) File Information successful read from /desktop.ini.
12:12:23.849 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) setEndOfFile() is called for /desktop.ini.
12:12:23.850 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) Successful truncated /desktop.ini to size 282.
12:12:23.850 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) getFileInformation() is called for /desktop.ini.
12:12:23.850 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) File Information successful read from /desktop.ini.
12:12:23.850 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) deleteFile() is called for /desktop.ini.
12:12:23.852 [dokanMount-1-callback-0] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) Deletion of /desktop.ini possible.
12:12:23.852 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) cleanup() is called for /desktop.ini.
12:12:23.852 [dokanMount-1-callback-1] TRACE o.c.cryptofs.ch.CleartextFileChannel - org.cryptomator.cryptofs.ch.CleartextFileChannel@6d9bfd9 - Writing file header.
12:12:23.855 [dokanMount-1-callback-1] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) /desktop.ini successful deleted.
12:12:23.855 [dokanMount-1-callback-2] TRACE o.c.frontend.dokany.ReadWriteAdapter - (83) closeFile() is called for /desktop.ini.
12:12:26.122 [dokanMount-1-callback-4] TRACE o.c.frontend.dokany.ReadWriteAdapter - (80) cleanup() is called for /.
12:12:26.123 [dokanMount-1-callback-3] TRACE o.c.frontend.dokany.ReadWriteAdapter - (80) closeFile() is called for /.

[infeo]

@enricodetoma I see from the logs that you are using google drive. Does this error also appear, when a new, local (e.g. in your user documents directory) vault is used?

[callibsoffm]

I tried it with Cryptomator 1.6.8 same result. I tried to create a new vault, but it is not possibel to move or copy data. I moved the complete vault to a local drive, opened it, same result. Writing data from within e.g. Word is without any problem.
Here the logfile of Cryptomator 1.6.8
cryptomator0.log

[enricodetoma]

UPDATE: with Windows 11 build 22621.1 the problem disappeared!

@infeo I didn't try with a vault in a different location: I checked for Windows update, noticed the new build and first of all I updated Windows, and that fixed it.

[callibsoffm]

I can confirm this too

[infeo]

I'll close this as resolved.

For anyone reading this: It seems that Windows 11 Builds 22000.6123 und 22616.1 caused this bug and it was fixed with 22621.1