Insta360 R password

I just received my 2nd ONE R Module.

I cannot connect to the WiFi on my iPhone or iPad with the default password 12345678 is not working.

Also tried with an iPad that has not been paired with my other module.

Are there any other passwords I can try?

Is there a way to reset the module?

Can I pair multiple modules with the same iPhone?

Thanks for your reply.

Rogier