android auto stoped working suddenly (on all versions i tried)

[asd1301]

Hello
Something has changed recently with ANDROID AUTO with my MG4 ...
Connected with a USB cable (of course I also tried - changing the cable)

It has always worked for me - I download a newer version of the APK from the Internet every two months
(I have a Samsung Galaxy 9 and therefore have to download the APK because there is no Google store for these versions)
Suddenly - it stopped working.
Of course I deleted the last version I downloaded, installed a previous one (3 months ago) - the same thing, does not work. I removed it, installed a version from a year ago (all of these worked fine before) and again - does not work.

Of course, i reset the phone, etc. several times..., also did it after each installation of a different version of AA...
Does anyone have a solution?

I ATTACHE A PHOTO :
instead of just loading AA - like it did always before , This is what happens when I connect the cable now :
(it says "INSTALLING" but nothing EVER happens- in all 3 versions I tried
(which again - and they worked fine before)

 

[Ian Key]

Just to check whether it's your phone or the car can you try someone else's phone in your MG4 and your phone in another car?

 

[asd1301]

good Idea...
will check it thank you