Thank you for your reply.
I did what you've asked, and it didn't work. When I navigate to: Tools & Settings >> Backup Manager and click on Backup, I still get the same message:
Error: server "server"
Error in execute 'backup_encrypt' ' --encrypt-by-plesk -backup-files-map "C:\Program Files...
Hello,
I am getting this error when I run a backup on PLESK Onyx:
Error: server "server"
Error in execute 'backup_encrypt' ' --encrypt-by-plesk -backup-files-map "C:\Program Files (x86)\Parallels\Plesk\PrivateTemp\tmp25988.tmp"': Unable to check directory existence: Unable to get file...