Error received when attempting to run the Initialize ATT/CAR process:


Error: System.Exception: GetDataReader error - Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached. 


Environment

  • Initialize ATT/CAR page


Cause

  • Possible Server Issues


Resolution

  • Restart both the Web and SQL servers