I encountered an issue while importing a PST file for the first time.
During the initial import, the process failed with the following exception:
System.ArgumentNullException: Could not find the data block by its ident…...Email Product Family email-net MydeenAbdul April 27, 2026, 9:11am...2026, 4:29pm 2 Hello @MydeenAbdul , Welcome to our support forum...