Did you set the homepage to the microflow that is needed from the deeplink module in stead of a standard homepage? If yes then try and see what happens if you set a breakpoint on the microflow.
Hi Erwin.
I have placed the DeepLinkHome microflow as the first sub-microflow actioned in my HomePage microflow. When I used the debugger tool after successful sign on through the MS Graph module, triggered from the Deeplink URL -- the pendingLink always returns empty and hence the Deeplink not initiated.