iOS 17.1.1 install issue

It's just a bare bones standalone personal account still in trial for 14 days. No 2FA or MFA or hardware keys at this stage. I figured I would add that later on to avoid any setup issues initially.

I was finally able to setup and login to the iOS app this morning after discovering the following:

I scanned the QR code from the 1pass web page and then the app asked for a password.
Since I had setup my account using Safari, the password was in my Apple Keychain.
I then face-ID and had the iPhone put the password in. That failed over and over.

Today I opted to try to go into the Apple Keychain on the iPhone and find the 1pass entry and did a copy of the password from there.

Then I launched the 1pass app again and this time simply selected the 1pass password field and used PASTE to paste my password into the app. A few seconds later I was successfully logged into the app.

Whats odd about this (unless this is by design) - the Apple Key chain works just fine for logging into 1pass on the web and obviously my password is valid and correct.

I remain at a loss as to why there was this issue but using copy/paste for the password field worked instead.