I have been trying to add my Arduino Mkr1010 to the IoT Cloud. I have create agent downloaded and installed, the Mkr1010 works in the Arduino 2.0 IDE verifying and uploading sketches. Blink test works in the web editor for Arduino Cloud and in the Arduino IDE. When I go to the add device page in the IoT Cloud it finds the device, I click configure, it passes step 1 of upload a sketch and then immediately fails step 2.
I uninstalled and reinstalled Create Agent multiple times.
I ran Create Agent as administrator.
I reset my computer several times.
I unplugged and replugged the device in several times.
I pressed the reset button on the board twice but I think this caused issues because I was stuck at step 1 for a while.
I tried running Arduino Cloud in Chrome and Firefox.
I'm unsure what else to try at this point.