i keep getting messages saying my eM client has expired ,when i do enter my email it says that it is already set up ??

hi, i keep getting messages saying my eM client has expired and prompts me to obtain licence. However when i do enter my email it says that it is already set up ??

Hi,

To activate eM Client, go to Help>License, copy and paste the key you received when you registered your license for eM Client and press Activate. This should fix the issue and eM Client should now be activated.

Dave