Unable to Update Delta Theme after Updating Osclass to the latest version.
When trying to upload new version of Delta Theme, it gives error that

No file was uploaded

Hi!

Please, any support for this issue?

@support
Problem with unzipping most probably.
Update manually.

Problem solved.

The actual issue was maximum upload size was less than the theme file size.
We have moved to a new host and upgraded Osclass so, the default settings of the new server was the issue. Once we increased the max-upload-size, it worked.

Thank you very much

Thanks for details