Machine Learning Services EULA has not been accepted

Question

Hello! I have production SQL Server 2019 with Machine Learning Services installed. After installing CU8 machine learning stopped working. When I tried to execute simple script using sp_execute_external_script:
exec sp_execute_external_script
@language = N'R',
@script = N'OutputDataSet <- as.data.frame( getwd() );'
the following error was raised immediately:
SQL Server was unable to communicate with the LaunchPad service for request id: ХХХХХХХХ-ХХХХ-ХХХХ-ХХХХ-ХХХХХХХХХХХХ. Please verify the configuration of the Service.

I checked that the Service started successfully, it's login had all required permissions and nothing suspicious was in the service log. After that, I reinstalled the machine learning Services. But trying to execute the same or any other R- or Python-script using sp_execute_external I face another error message:

The SQL Server Machine Learning Services End-User License Agreement (EULA) has not been accepted.

I have several other servers with the same configuration. Nevertheless, ML continues working on them without any problems after CU8.
Could you please help me to understand the reason of this trouble and what can I do to overcome it? Thank you

Answer 1

Hi VladimirYedynak-6664,
Have you tried to restart the computer, SQL Server Service and SQL Server Launchpad service after installing CU8?
Please make sure the SQL Server Launchpad service account have enough permission.
Best Regards,
Amelia