Losing Licence Since Win10 Creators Fall Update

Hi,

I use Teamviewer 8 with a Small Business licence, since the creators fall update it keeps reverting my licence back to Free periodically.

I can put my licence back into the system and it confirms and works for a while but im having to do this everyday at the moment and I have ran out of licence 'moves' so I assume I wont be able to log in tomorrow.

I will contact support tomorrow as its out of hours now but has anyone else experienced this issue and have a fix to save me the call?

Thanks
Mike