After erase device, google play ask me for payment

I reset the tablet, i had USB issues, after restoring my accounts, and go to download tha app google play ask for payment again.

Is the same tablet, and same google account, how i can download tha app? or fix this thing

having the same problem no way to contact lichi so i guest we get ripped of no way to download app without paying for it.

then, they complain about piracy, if you pay and you do not have any support also it is mandatory to supply a copy or software backup.

What a scam