Error while Refreshing data set

[PremK]

There was an error when processing the data in the dataset.

Can anyone suggest me why this error happening and solution.

[Anonymous]

Hi @PremK 

Can you tell me if your problem is solved? If yes, please accept it as solution.

Regards,

Nono Chen

[Anonymous]

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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