Two Microsoft Graph API Post calls in one workspace, works on one but I get a token failure on the second.

I have two POST API calls to the Microsoft Graph API in my workspace. The workspace functions as intended on desktop ,but when I upload it to FME Server the POST call on the second HTTPCaller will fail saying that there was no token provided (message below).

"message":"Access token is empty.","innerError"

How can it work on one POST call and not the other when its using the same Web Connection? Also why is it functioning fine on desktop and not FME Server?

Thanks