i3systems borked

[PlainName]

Needed to use my i3systems Thermal Expert Q1+ today and got the image below. It worked fine last week.

Tried it with a different phone and it works OK on there (subject to being difficult to get working in the first place, as usual). Seems to be more a phone problem than a camera issue, and coincidentally my phone had an Android update over the weekend. However, nothing else seems to be affected and I can't think of an obvious failure mode.

Anyone recognise the issue?

[frenky]

Uninstall app and reinstall... I had similar problems.

[PlainName]

That fixed it, thanks 

I tried turning it off and on again but, clearly, technical things are hip to that trick nowadays and desire more sophistication.