Data Error creating new company

Trying to set up a new company in Sage 50 Accountant Edition version 2018.3 and keep getting a data error as follows:

"The program detected problems while creating your data.  Wait a few moments, and then try to create it again."

Have tried this at least a dozen times and still comes up with the same error.

Help would be appreciated if anyone has run into the same problem and has a work around.