There are three methods to fix the error ‘Cannot open outlook data file’ close all programs, launch MS Outlook in safe mode, and third is using the automated method. In the automated method Download the PST Converter software by eSoftTools. It has solved all your problems. You will be able to convert your pst file into other formats like HTML, Zimbra, MSG, EMLX, EML, VCF, etc. The live preview is also shown in this software. It contains all features.
Read More: - Fix “Outlook Cannot Open PST From A Network Drive”
