topic Error with qrs_app data connection in App Development

Error with qrs_app data connection

mikegrattan — Tue, 07 Apr 2026 23:03:14 GMT

I'm trying to use the qrs_app data connection to retrieve information about applications - basically, I want to be able to export a list of streams and apps in those streams to a txt file, so I thought I would start with the qrs_app data connection, but I'm getting the following error:

The underlying connection was closed. Could not establish trust relationship for the SSL/TLS secure channel. The remote certificate is invalid according to the validation procedure.

Please advise. Thank you.

Re: Error with qrs_app data connection

Eduardo_Monteiro — Fri, 10 Apr 2026 20:29:23 GMT

Hi @mikegrattan

Look for an option like "Allow self-signed certificates" or "Disable certificate validation". Usually resolves it.

Regards,

Re: Error with qrs_app data connection

Chanty4u — Sat, 11 Apr 2026 14:48:05 GMT

You can try to recreate the connection and test it