Issue concerning sandbox connection link

Issue concerning sandbox connection link

Hi,

Using a link connection for the sandbox gives an invalid result. In fact, I created two connection links (one for production, one for the sandbox).

When I test the connection for the production from the developer console, I get a valid result :




When I test the connection for the sandbox from the developer console, I get an invalid result :



Other message error by using DRE function on Sandbox environnement



Is this normal?