Think I may have cracked this, deleted all things mini from my iPhone XR then reloaded all on wife’s iPhone 7, all working well so then reapplied all back onto my own phone.
All well to date, fingers crossed ��.
My mini connected worked great at first but now the instruments don’t work. Tried deleting and reinstalling. Keeps saying that I have to press something as a one time only thing but can’t find it in the settings.