TPB not working in Tor but okay in Firefox

[HenryCan]

For the last several days, i haven't been able to get any search results for TPB in the Tor browser. I get the splash page, enter my search, press enter, then get a page with a few ads on it that tells me:

Enable JS in your browser! You may be blocking important javascript components, check that main.js is loaded or the webpage won't work. 

Javascript *is* enabled and I've been getting the same message for months but I still got search results for my searches.  I'm on the current version of Tor and am running Windows 10 Home. I've tried the onion sites listed on the status page but those don't come up at all.

However, when I try going to TPB in Firefox, it comes up fine and I *can* get search results. This makes me believe the problem is with Tor, not TPB, but maybe I'm just not understanding the situation correctly.

What's going on and how do I get TPB working in Tor?

[HenryCan]

The problem finally went away today. I was offered an update to Tor so I took it and then I found I could successfully search on TPB again.

Maybe other people had the same problem and a fix was devised....

[HenryCan]

And now the problem is back again....

Windows did an update overnight and I'm wondering if Microsoft is doing something to make use of the Tor browser difficult? That is the only system change I've experienced since I installed the updated version of Tor.