Synchronisation failure warning

📱 Desktop & mobile clients 💻 Desktop
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Synchronisation failure warning (since I’m an absolut layperson please don’t hesitate to let me know, how I can provide additional necessary information if needed)

Nextcloud version : Nextcloud Desktop-Client 3.14.0
Operating system and version: Windows 10
Apache or nginx version: ?
PHP version: ?

The issue you are facing:
Synchronisation failure warning: “Server is unable to maintain the header compression context for the connection” as well as “connection ended”.

Is this the first time you’ve seen this error? (Y/N): Y

Steps to replicate it:

  1. ?
  2. ?
  3. ?

The output of your Nextcloud log in Admin > Logging:

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The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

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The output of your Apache/nginx/system log in /var/log/____:

?

Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.

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2 Likes
2

I experience exctly the same!

Since one week for no particular reason some of my files just don’t synchronize.
Those files aren’t that big (not more than 20mo).
And this error does not occur for all the files that i try to synchronize.
When i try to upload them by the online client it work but it still doesn’t synchronize with my local client with the same error.

I already tried an occ:maintenance repair and also to add the “MaxChunckSize” parameter in my local config.

Thank you !

Screenshot nextcloud error

Update: Since the last client update (3.14.1) it seems to work again !

3

If it was just this Desktop version, it was probably a bug. You can also double check by using directly webdav (e.g. winSCP) and the mobile clients, if you see the same issue.