FBackup Forum

Try creating a backup job with a smaller subset of files or folders to see if the issue persists. This can help narrow down whether the problem is related to the size or complexity of the backup set.
Geometry Dash World

Useful article, I have successfully fixed the error. Thank you very much.
sonic exe

Temporary disable any security software, such as antivirus or firewall, as they may be interfering with the application's ability to add sources. If adding sources works after disabling the security software, you may need to adjust the settings or whitelist the application to allow it to function pr...