i have an weird problem with retoration SharePoint farm
i cannot restore the test environnement from Full & Differential farm Backup (in the central administration) , from 10 days
despite it was possible before
Best Regards
You need to make sure the backups which are not able to restore are finished and there are not errors or warnings for them. You can check "View backup and restore history" to check that.
In my testing, if a backup is not finished because of some things, we are unable to restore using the backup file, like: