Payment Processor Problems
It seems that there is a big crusade against NSFW and adult content, and many subscribers' subscriptions were canceled by payment providers.
If your subscription was canceled, try signing up again under the new SubscribeStar domain. It's the same content, just mirrored:
https://subscribestar.art/formant-kinky-artistSee if that works better.
Otherwise, contact your payment provider and ask them to whitelist Subscribestar on your card.
If all else fails and you still want to subscribe, contact me via PM, and we can work something out.
This is really unfortunate. I had been working to get this operational on a full-time basis, and I am currently invested with way more than half of my working time into it. This is a significant setback.
I hope this does not get worse.