We are using P1s firmware ranging from 0.5.1 to 0.6.2. The first time the device is connected to our corporate network the SoftAP claiming process works fine.
If we reset the device by holding the setup button for 10 seconds, the claiming process no longer works. iOS will prompt for a password every time we try to connect the the SoftAP.
If we wait a day or so, it will work again, but just once.
This issue is reproducible 100% of the time on every device we try.
I added a comment to the following bug that had been closed. But we are still having the issue: