32-BIT OFFICE 365 LOCALLY INSTALLED

Hello,

One user on our network is constantly getting “can not open pst”.

The users' main pst file is roughly 3-1/2GB with another 8Gb Data “archive” pst. The only way i can get this working again is to copy and rename the bad pst, delete and create a new profile, then import the renamed pst, which results in 1k+ unread emails. The MS pst repair tool does nothing.

Any advice/thoughts are greatly appreciated.

- Jeff