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• This is a bug, not a question or a configuration issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
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Bug description

While helping my dad migrate files from one instance to another, I noticed that some files do not download.
It seems that only .bmp with a file size of 15MB and more are affected.

Error Message is: Virtual file download failed with code "299", status "200" and error message "Decompression failed: "

Steps to reproduce

Try to open file, try to download file (local availability), ...

Expected behavior

Should sync without problems

Which files are affected by this bug

*.bmp

Operating system

Windows

Which version of the operating system you are running.

11

Package

Official Windows MSI

Nextcloud Server version

29.0.5 and 30.0.1

Nextcloud Desktop Client version

3.14.3

Is this bug present after an update or on a fresh install?

Updated from a minor version (ex. 3.4.2 to 3.4.4)

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

Are you using an external user-backend?

• Default internal user-backend
• LDAP/ Active Directory
• SSO - SAML
• Other

Nextcloud Server logs

unavailable

Additional info

No response