Poll Everywhere for Google Slides

Used to be great. Now (Jan 2022) all i get is an "invalid authenticity token" when I try to log in through google slides on chrome. I can log into the polleverywhere site no problem and see all the activities I've built up over several years but now it's not working with google slides. Grrr. I tried to contact support but all they have now are "help pages" and no way to contact them with issues that aren't already in their support pages. It used to be great. Appears not to be any more.

UPDATE: Suddenly, the Poll Everywhere extension showed up as an option on my tool bar. Sweet. Can't wait to try it. Original: I cannot get the extension to load in chrome on my macbook. It shows up under the extensions, but does not show up in the Chrome window on Google Slides as an option to use. Would love to be able to use this and rate this effort by Poll Everywhere, Inc 5-stars but cannot until I can actually use it. Will update this rating when I find that it works.

I am having trouble adding the live poll feature into my google slides. I have tried "insert image" an copy paste the URL, but now I am getting a message that it's not correct. It initially worked when I only had 1 question on the poll, but when I increased the Poll to 3 questions, I couldn't get the image to populate into Google Slides. It worked initially after I added the Chrome ext and then it stopped. Can you help? My session is tomorrow morning.