Binary logins do not populate as they did with the previous version. I cannot find a version number in the version I was using but it was the latest prior to 1.80. Unfortunately, this support portal won’t let me upload it to you.
Steps to reproduce:
Open KeePass 2.39 (loads automatically at Windows start-up)
Open Firefox Quantum v 59.0.3
Open website using binary username/password fields - at this point fields would normally populate and site would allow access. On v1.8.0 I receive the attached request for credentials (binary.png)
Further discovered this morning:
Open second website that utilizes the password reference field capabilites - the password field is not populated with the referenced password but is populated with the reference ID instead.
Check release notes for any oddities to how I updated. None noted.
Downloaded new version
Backed up old version
Pasted new version into Plugins folder
Closed and restarted KeePass 2.39
Hope this helps.