Error - Microsoft.Mashup.Engine1.Library.Resources.HttpResource: Request failed

[shubham-nagar]

Getting the below error while trying to connect to Dynamics 365 Business Central

DataSource.Error: The OData connector failed with the following error: Microsoft.Mashup.Engine1.Library.Resources.HttpResource: Request failed: 
OData Version: 4, Error: The remote server returned an error: (400) Bad Request. (Request data is invalid.)
OData Version: 3, Error: The remote server returned an error: (400) Bad Request. (Request data is invalid.).

The permissions are fine, have checked in another machine, I am wondering whether if this is because of  Firewall but confused since cannot see any ports blocked.  

[shubham-nagar]

Yes the credentials are the same.

I am only facing issue from my work machine, able to connect successfully from my personal machine - How do I check what is blocking.

[v-cgao-msft]

Hi @shubham-nagar ,

A little confused. ‌‌

Are the desktop login account and the credentials to connect to the data source the same?

Try clearing permissions and try again.

similar question:

Solved: Error 400 when loading big file from Dynamics 365

Best Regards,
Gao
Community Support Team

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