Unstable System

I’m using premium and I suffer this horrible proccess every month:
– They are publishing new update.
– You cannot update from the panel you need to download and upload a file.
– When I update the app all the calculators I design getting lost. I need to work a day for them. I guess they hire me as a slave.
– As a result I prefer not to update it. Do you think it is a solution? You’re wrong! I cannot use the app because It says activate your licence. When I tried to activate it, I am getting an error cuz the app is not updated!