I was trying to increase the base price for a subscription Addon that I have in my UWP application and I wasn't able to do that. In the dropdown list my selected price is the last one and I can't select anything higher.
I tried also to use a Free-Form Price for specific markets but I got this error: Your subscription price can’t be increased. Please choose a price that is lower or equal to the price in your previous submission.
It seams a bit strange that you can't schedule a price change (increase) for your Add-on. What's the reason for blocking a price increase?
I could create another Add-on but the solutions it's not ideal for me.