Hi Jessb52, Heather_Taylor, Kaz_Sahota and welcome to the community forum
Firstly an important point for all of us: please always state clearly which version of Android you’re using. You can make sure of this by going to Settings > About phone > Build number. As I write, the latest release of FP Android is 8901 3.A.0134.20211116 that was announced on 27/11/2021
As I understand it, Jessb52 seems to be on 3.A.0132.20211027.
Make sure all apps are up-to-date, including Chrome of course.
I take it this problem is happening with all sites where you use autofill? If not, is there any notable difference between sites where it works and sites where it doesn’t? Have you noticed any other input / touchscreen problems or unexpected behaviour?
Thanks to TW8punk for pointing out a problem they noticed, with sites using the technique of input of ID (username / mail address …) on one page and the password on another page. I can imagine this could easily interfere with autofill.