Rainmaker app wont claim when ESP32-PICO-V3 used

[themindfactory]

I program either of 2 PCB's, one has WROOM and one has PICO, basically same specs RAM/ROM/firmware etc...

However when I flash the WROOM with my rainmaker code and it comes to the provisioning and the claiming part, it all works on the WROOM and not the PICO.

I scan the QRCODE with my phone, and normally the next step it says CLAIMING and says please wait while a graphic spins on screen, but in the case of the PICO, this claiming step is skipped.

Looking for help.
Thanks.

[ESP_Piyush]

Irrespective of what ESP32 module is being used, claiming happens only if a certificate is not found in the fctry partition. Once claiming is done, it happens again only if the flash is erased.In your case, when claiming gets skipped, does the firmware proceed through provisioning and then fail due to certificate being absent?