Pro pop-up continues to pop up after entering free license number

I’ve opted to stay with the free version of eM Client and have entered the license number provided, but I still get a popup about purchasing the Pro version when starting up the program.

(PS: I might consider purchasing a non-commercial version of eM client for a lesser price.)

Hello,

can I ask you if that popup is showing every start-up? It is designed to show up few times a month after registering a free license.

anyway please contact sales Department at sales@emclient.com for further instructions.

regards
Jan