My Trial pack expired and i am currently not working so cannot provide company email id, can anyone help how to solve this

[PrankurJoshi]

I thin what I have understood so far is your device id is already mapped to a different emailID in the database and that needs to be changed. Read this

Not able to activate free licence key

@loginerror is right. Based on the error message it seems that the Trial key is expired. Did you receive it by email? Contact support to check your code and figure out what happened: Contact Technical Support

you might need to contact support team to unlock your device id from previous email

Thanks,
Prankur