Cannot get 1password 8 to install properly on iPad or iPhone

I am having the same problem. Can’t find a way through it. Have delegated 1Password 8 and that doesn’t interfere with 7 info but when I bring it back from iCloud it opens and prompts me to put my email, secret key, and password in. I can get my email in but when I got to the box to fill secret key it wants me to put a password in and again in the 2nd box for that. But the box is still labeled secret key. It acts like I’m trying to sign up for a new 1Password acct. very frustrating. Haven’t been able to find help for this unless I come here…