Android MTP stopped working on Windows 10

I've faced similar problem, and finally this procedure worked for me:

Put your android device in MTP mode and uninstall the driver from device manager and follow these steps.

1. Search for "wpdmtp.inf" file. (For example for Windows 10, 64bit OS, you will find the location in "C:\Windows\WinSxS\amd64_wpdmtp.inf_...........")
2. Right click the "wpdmtp.inf" file and select install. Wait until the driver automatically gets installed.

Let the PC be connected to internet while doing the above process.

Start using the your Android MTP. Enjoy!!

If problem still exists keep exploring about the error messages until you find the solution.

Never give-up :)