Device ID reseting

I had used trial version on my machine which got expired. Now I am trying to install Community edition but it is giving me below error.

Device ID: LIz7we1+h+CZr6e0z/rX

Please reset my ID at the earliest.




We can’t use community edition after using Enterprise edition. Please raise support ticket may be they will help you in this case.

This is not helping. Still giving the same error.
Can you re-set my Device ID ? I am no longer using trial version.