Going to my account page https://secondlife.com/my/ on the top 2 links, one is Launch Second Life on desktop, the other Launch Second Life in a browser. Clicking on launch in browser takes me to https://zero.secondlife.com/fs and tells me I have to buy time. But I also noticed this was for the Firestorm viewer, not the LL viewer.

This looks like just an issue of the wrong link being on the website and should be https://zero.secondlife.com when I am on Secondlife.com and clicking the link for the LL viewer.