Error on Table Synchronize

Install Sage300 2022 and Sage CRM 2021 R2 on new win 2019 server.  Able to get into both products using browser and able to update customers in Sage 300 to SageCRM.  I wanted to make sure that CRM was able to sync with Sage300.  Logged in as CRM admin user.  Admin user set to use Sage300 admin user.  Upon selecting synchronize, I get the message:

"Error Code: Forbidden, Error Message: Sage 300 WebApi Insufficient security rights for user."  Checked all securty groups in Sage300 but Sage300 admin does not have anything to do with security groups.

Anyone have any ideas??

Terry