I have Xara Photo & Graphic Designer 15.1.0.53605 DL x64 May 7 2018 and every single time I start it, I get a message telling me :

Update Service period expired
Your Update Service period expired on 7 May 2019, so you no longer
have access to program updates or online services.

[ OK ] [Upgrade]

How do I prevent this reminder showing every time I start the program?

TIA