Post commands fail to run in Acronis True Image Echo Server for Linux. Operation log shows that the commands were run successfully

Test of the command fails because the user is impersonated differently in Remote Desktop Session. The actual command within the backup plan will be executed fine

An attempt to connect to an Acronis Agent fails with "Active Directory is not available for the specified user. Cannot create MAPI profile. Probably, the user does not have a mailbox or Microsoft Exchange MAPI and CDO are probably out of date."

This has already been fixed. The fix is available in the latest build of the product

You can make Acronis True Image execute manually created batch files before and after the backup or restore

Pre/post commands are executed before or after the whole backup process. Before/after data capture commands are executed during the backup process, right before and immediately after the snapshot

Run a backup task without starting the product

Use a pre-backup command to run inventory before backup