I understand how Adagio is more sensitive to network problems, although my payroll program may be similar in usage. I can't switch workstations easily because I am the only one with the payroll software. I tried connecting to a different switch closer to the server but that didn't help.

Today I turned off the Windows indexing, I think it came with a recent Windows update, and I actually managed to run the Data Integrity Check to completion (which I couldn't do last week).