hi @dl1241
Do you happen to have the WiFi library in the list of favorite libraries?
The latest iterations of IoT Cloud Library require the latest version of the WiFi library and WiFiNina as well as a few other libraries such as ConnectionHandler.
It might seem counter-intuitive, but setting a library as favourite will prioritise it in the compilation process
Make sure that when you go to your favourites you don't have libraries which are required in this compilation process
See mine as an example.
I only have that particular library which tends to give me issues with old Sketches so I have that particular version "pinned"