Back sometime in 2018 I had installed Survey123Connect. I don't recall whether I tried logging in or not, but I didn't get back to it until now. Since the elapse of time, I figured it would be better to get the latest version, so uninstalled and installed version 126.96.36.199. I tried to sign in to our enterprise Portal, but the sign-in button doesn't send me to the login page, or respond any manner. I saw the info about Windows credentials, so I went there and there was an old credential, I presume related to my original install; I deleted it, and tried signing in again. Didn't work. I switched to ArcGIS Online, and the sign-in button worked there (although I can't log in because I don't have an organizational account)
I can sign in to Survey123, just not Survey123Connect
Any ideas what might be the problem?