Hi @PremK
Based on the image description you provided, the error messages you are experiencing include "DM_GWPipeline_Gateway_MashupDataAccessError" and "DM_ErrorDetailNameCode_UnderlyingHResult", as well as the error code "-2147467259". UnderlyingHResult", and error code "-2147467259".
These are usually related to data gateway connectivity issues.
The following are possible solutions:
Check Firewall Restrictions: Make sure there are no firewall settings preventing the data gateway from connecting.
Restart the server: Sometimes, restarting the server hosting the data gateway or data source can solve the problem.
Check Data Gateway Configuration: Ensure that the Data Gateway is properly configured and connected to the correct data source.
Check credentials: Verify that the credentials used to connect to the data source are correct and have not expired.
Regards,
Nono Chen
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