Transport Connection Error and Connection was forcibly closed by remote host

Hello 123abc ,
the common issues which can cause this error are:

1. OData Service Timeout: The data source might have a timeout limit.
2. Large Dataset: Querying a large dataset can sometimes overload the server.
3. Network Issues: Intermittent or slow network connections can disrupt communication.
4. Server Configuration: The data source server might have restrictions or limits on the number of concurrent connections.
5. Authentication Issues: Expired credentials or access tokens.

I hope my suggestions give you good ideas, if you have any more questions, please clarify in a follow-up reply.
Best Regards,
Ritesh Kumar,
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Issue has been solved by our IT support team!😍

Why this issue is coming ?

Our IT Dept is implemented multifactor authentication but we have no idea about it, when i contact with them they have solved the issue by implementing the  new multi factor authentication.

Thanks rit_ty7  for your response.