"Unfortunately, the process android.process.media has stopped"

[Jeff2B]

Hello,
I have an HTC One Mini2.
Runned perfectly since I updated to 4.4.2
Now I have this "Unfortunately, the process android.process.media has stopped" appearing all the time which make the utilisation quite difficult.
It seems the phone is now enable to download new applications updates - I hve google play services crash.
I tried to reinitialize, unload somme applications, deleted temporary files...
But nothing work.
I saw many similar posts but no one about htc so I can't use the solutions.
Please help!

 

[benny3]

Have tried clearing the cache ?