I have previously used the MaxiAP200 device and accompanying Apple App with no problem however today the App required both an App software as well as a firmware update before I could use the App. 

Having updated both, the App appears to have corrupt data as the various fields refer to numbers as opposed to words. For example, I can't even select the correct engine model at the start (the engine is a 2011 Yeti 1200cc turbo) but the selectable options are now listed as 300059, 30005A, 30005B, 30005D etc. The vehicle type options are 300002, 300004, 300006 etc. Clearly these numbers are not helpful. If I'm not mistaken they looks like hexadecimal codes. 

Has anyone else updated their software in the last few days? The Apple App update appears to have been released about 4 days ago.

The Diag-VW app is now version 1.35

The MaxiAP-AP200 is version 1.35

The firmware version went up to 2.03 or something - I can't recall it now and cant seem to read it anywhere.

PS I've since tried to connect with my iPad. This app is different due to the operating system I believe. This app is also playing up with blank lines that should include writing. I deleted the MaxiAp and reinstalled it only to have the same issue.

Ironically, I installed the MaxiAp200 app and the corresponding Diag-VW app on her iPhone 11 and it worked! 

My iPhone 8 has the same operating system version as hers (14.4.2) so I'm perplexed over this issue.