I bought new MKR 1310 from arduino store I was going to use it for the first time. I was able to upload blink sketch and it was working.
When I upload the code from example FirstConfiguration all i receive on serial is below
20:37:56.335 -> Welcome to MKRWAN1300/1310 first configuration sketch 20:37:56.335 -> Register to your favourite LoRa network and we are ready to go! 20:37:58.744 -> Failed to start module