Upload report fails (SSL/TLS) but "Save As" from Report Builder works

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Upload report fails (SSL/TLS) but "Save As" from Report Builder works

Pete Bishop

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Points: 1478
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October 21, 2024 at 1:18 pm

#4471177
When I use the "Upload" button from the SSRS website it fails and I get the following error in the logfile:
```
OData exception occurred: System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
```
However, if I open the same report in Report Builder and use "Save As", it works fine.
Can anyone advise what might be causing this? We have other servers with the same SSRS configurations and they work fine but this one just won't allow "Upload". Thanks.

Viewing 6 posts - 1 through 5 (of 5 total)

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Site Owners SSC Guru Points: 80330 More actions · Answer 1

Thanks for posting your issue and hopefully someone will answer soon.

This is an automated bump to increase visibility of your question.

Jo Pattyn SSC-Dedicated Points: 32345 More actions · Answer 2

"Could not establish trust relationship for the SSL/TLS secure channel"

If you browse / upload to SSRS. Is that using https or http. Is the SSRS certificate or its binding valid ?

In reportbuilder is that throug http or https

Pete Bishop Default port Points: 1478 More actions · Answer 3

All through HTTPS and, according to Edge, the certificate is valid.

Jo Pattyn SSC-Dedicated Points: 32345 More actions · Answer 4

can't really help you further

you may want to check out https://techcommunity.microsoft.com/t5/core-infrastructure-and-security/tls-and-sql-server-reporting-services-an-interesting-interaction/ba-p/2477049 regarding TLS 1.0

or find another clue in the reportserver logs

Pete Bishop Default port Points: 1478 More actions · Answer 5

Thanks Jo. Unfortunately that didn't resolve the problem. The report server logs only detail what I included in the original post - aside from a stack trace that's no good without the source code.