Acronis Backup 12.5: SMTP settings are lost after update

Symptoms

1. You used Acronis Backup 11.7 and specified email settings in Default backup options
2. You upgraded from Acronis Backup 11.7 to Acronis Backup 12.5 Build 9010
3. After updating to newer builds of Acronis Backup 12.5(10130, 10330 etc), SMTP settings in System settings -> Email server are empty and need to be specified again.

Cause

Issue in the product.

Solution

Specify SMTP settings again after update.