Hello @joanpao,
In our records, it’s difficult to determine which computer is your PC, and which is Mac. Can I de-authorize both of these?
Regards,
Brent
Hello @joanpao,
In our records, it’s difficult to determine which computer is your PC, and which is Mac. Can I de-authorize both of these?
Regards,
Brent
I’ve having problems with build 1076. It won’t deauthorize. Could you please deauthorize both machines. Thanks!
Hi @JoeBee,
The machines are now deauthorized. Let me know if you have any other login issues.
Best regards,
Brent
hi, could you please deauthorize my mashines.
thanks in advance
Can you please deauthorize my previous machines ?
Hi, can you pleae deauthorize my previous machines please?
Thank you!! 
Similar problem, formated compeuters, cant deauthorize, pleace help
I can’t find you with your username or email address. You will need to email support AT coronalabs DOT com with the email address you registered the software with to get deauthed.
Could you please deauthorize all of my machines. Thanks.
Same problem here. Please deauthorize all my devices as well. Thanks 
Hello @oe.elvik, @sysbee, and @suntrix,
The machines associated with your respective accounts have been de-authorized. Let me know if you have any further login issues and I’ll investigate further.
Take care,
Brent
Hi, can you deauthorize my accounts please? Thanks!
I have a similar problem, finally upgraded to Pro and my old desktop machine had the trial installed and my laptop has Corona installed as well. Now I cannot install it on my new desktop, can you de-authorize my 2 machines as well?
Awesome! Thanks for the lightning fast service and reply! I love Corona!!!
Hi @Panc software,
It’s done. Let me know if you have any other issues and I’ll take care of it.
Thanks,
Brent