Can't Import my data from the Cloud storage

[ZIEXED]

I have closed the browser and deleted the ublock0.sqlite file in myprofile/extension-data
then I started my browser again And turned on "Enable cloud storage support"
but I can't import my data
of course the sync feature is working on my Firefox browser
clicking on the export button on whitelist tab has overwritten my old data as I expected
but I don't care about the whitelist data
How can I restore my filters\rules\3pfilters data?

last thing
if I added /ads/ how to exclude /loads/ and /threads/ from that filter?
Any help is appreciated

[gorhill]

Did you also delete uBO-related entries in about:config?

[ZIEXED]

No I didn't delete them but, I have uninstalled uB then reinstalled it again after restarting my browser
extensions.ublock0.cloudStorage.myFiltersPane
extensions.ublock0.cloudStorage.myRulesPane
extensions.ublock0.cloudStorage.tpFiltersPane
they are all empty
I tried to recover the file immediately after deleting it but,
unfortunately recovering files from the OS partition is more difficult than any other partition

[gorhill]

What version of Firefox are you using?

[ZIEXED]

I'm using the latest stable version 43.0.0.2

[gorhill]

According to the bug #753289 entry, the cloud storage issue in FF was fixed in 43.3:

43.3 - Sep 21

Edit: "43.3" looks like a mistake in the bug entry. I am trying to find out in which FF the fix really landed. Your symptoms match well the documented caveat when installing uBO from scratch.

[gorhill]

if I added /ads/ how to exclude /loads/ and /threads/ from that filter?

Why not just /ads^?