@msha019 I have reset the device to factory settings and amended the wifi name and password and SMS inbox messages are readable again. I will send a message to the device every day to check it keeps...

Hi Kevin_Z so far this new upgrade is allowing me to read SMS messages. I will send messages regularly to check this continues

@Kevin_Z Hi if the previous upgrade worked and let me read SMS messages, should I leave it; or would it be worth trying the new upgrade on this message, to test it for you?

@RoboTrigger The latest firmware upgrade from @Kevin_Z worked for me, but only after a factory reset for the device. I had taken screen shots of all my amending settings, so pretty straightforward to...

@Voxar great bit of detective software work. A bit beyond my capability to attempt, but, thankfully, the very latest Beta firmware has fixed the problem again after a factory re-set. Of Course, you...

@Chalda Did you do a factory reset? I had to do that after the beta firmware update, before I could see the messages again @jwpiano