VFS sync never finishes, network connection times out

[svenb1234]

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Expected behaviour

The desktop client should sync with the server

Actual behaviour

The desktop client aborts, claiming a timout connecting to the server which is in the same LAN.

Steps to reproduce

1. Start the sync and wait for the client to search for changes
2. Watch how the client tries to begin the sync 0 of x files
3. Client aborts after a while and restarts all over

Client configuration

Client version: 3.3.1

Operating system: Windows 10

OS language: German

Installation path of client: C:\Program Files\Nextcloud

Server configuration

Nextcloud version: 20.0.12

Logs

Please use Gist (https://gist.github.com/) or a similar code paster for longer
logs.

1. Client logfile:
   https://gist.github.com/svenb1234/841730741659c5a5608a6f356f3dff7f

2. Web server error log:

3. Server logfile: nextcloud log (data/nextcloud.log):

[github-actions]

This bug report did not receive an update in the last 4 weeks. Please take a look again and update the issue with new details, otherwise the issue will be automatically closed in 2 weeks. Thank you!

[github-actions]

This bug report is getting automatically closed due to no answer since the issue has been staled. Thank you!