"Unable to load data"

Hello,

I have started a 7 day trial for Adobe Acrobat Pro which ends Dec. 7th.

I am trying to cancel my free plan but I get the message "Unable to load data".
I have tried clearing my cache, disabling extensions and ad blockers, disabling my VPN, installing a brand new browser, and even doing all those steps on another device twice but nothing works. I tried contacting the Support but the chatbot only sends me the link to the page that i have been using before. Human agents are not available until Monday, at which point I will be already billed.

I refuse to pay for a yearly plan only because the page doesn't work.