I currently use BitWarden (LastPass previously) and neither have had a problem logging into Citi's website though it's been quite some time since I tried to add a new entry from their site.
+1 for BitWarden. For anyone reading this unfamiliar, it's an open source password manager with all the usual features (including iOS Fingerprint enabled client etc, shared group passwords), but the server is also open-source, and you can host your vault on your own server. It's free for individuals/families, supported by Enterprise licensing (or you can roll your own).