Hi Donald, alternatively you could try to solve that specific error.
As it mentions problem with cursors, you could try the technique to not use cursors, like setting a dummy file to open on Read Only mode (on your app Global Properties / Actions / Individual File Overrides / File Open Mode Other / Read Only / Deny None).
It was discussed on Clarion11 Newsgroup on 2020-08-25 thread “MSSQL Driver Cursors” by Glenn Rose
Federico