No valid data received issue

[tar88s]

Hello.

I have been facing issue the below issues since yesterday, everything was working like a charm before.
When starting the LinkUpConnect the message No valid data received is displayed, screenshot attached. Pressing OK removes the message, but it appears in some time again.
Here is the debug, it shows the data, but then the additional line with exactly the same timestamp "Getting measurement failed: Index 0 out of range [0...0) is added, and then the same message appears "No valid data received", as in the screenshot. Service is automatically stopped and no new values are shown, until you restart, with the same outcome as described above.

Please note that there were no changes to the LibreLinkUp account, official Libre Link Up app still works ok as well. The issues are on the LinkUpConnect only.

On top of that, the old LLU client version 1.0 works ok without any issues. But it doesn`t suit me, cause it doesn't show the mmol numbers and the trend,

Your soonest advise is much appreciated. The app worked perfectly before.