tried to update the current Asset UPnP 4.6 installation on my QNAP TS-212P to 4.6.3 and got the following error on manual installation:

[App Center] App install failed due to file format error.

Sincerely I tried to install a trial version as update onto the premium version.

Is there a chance to show the user another, better error message, so that the user more easily recognizes the reason for the error?

Best regards,