Can't log in ("Your client is too old...")

[santamonica811]

Was able to log in since site opened.

Today, for the first time, I cannot.  I get a popup error message, "Your client is too old; please Ctr-Reload the page to get a new one."

Okay, I pressed Ctr and moved my cursor over the reload icon.  (Most recent Firefox, on Windows 10).  Same message.  Closed down Firefox and opened it again.  Same problem.  Obviously, I do not have any problems accessing this (Forum) side of the ShuffleIt website.

What's the solution?  Firefox is my only available browser.

[UPDATE:  Got the solution from the Discord site.  Ignore the incorrect info on the popup window.  Instead, hit Ctr-R, to reload.  That immediately solved the issue.

There was a thread today on Discord, from other users with the same issue.  Apparently, there was a new release/update today, and that's why all of our clients were too old.]