I tried to reinstall the plug in, but the same message keeps appearing for manual and scheduled backups. Note: I previously renamed my wp-content folder.
I just want to make sure the files are backed up properly. As long as the database and files are backed up properly, I don’t mind manually doing backup.
hmm, the errors only appeared in the light grey background of the WordPress admin page for a few seconds the first time I tried to set up. I think it was loading for the sample images.