Hello. I am setting up the nrf9160dk and when I got to the step when I had to activate the SIM card. When I had to fill up my address etc. it didn't let me save it so I was going to try to go through it one more time. The problem now is that in my SIM section it says that SIM is not activated but when I try to activate it says that tenant '...' already has SIM .. registered. What do I do now? How can I go through this process again to set it up correctly?