I sent a similar complaint to the Website Staff at kp.org. A few days later, the problem was fixed! Thanks to the Website people at KP and at Firefox. They both get the credit!--Gil
My medical insurance site kp.org quit working with FF V129.0 two weeks ago, but it works with Safari V17.5.With FF, right after I enter my username and password, I get the error imaged below. Sometimes, I get that error right after I click on the "S...