pgp invalid passphrase

[fluxta]

I know its not directly a bitcoin issue but I need my private pgp key to access my btc funds via 2FA. So suddenly I get the message "invalid passphrase please try again". I only have one key and im 100% sure of the password I even have it on a piece of paper and I use it daily. I tried to reinstall and import my key again, didnt work. I tried to install another version and import my key, didnt work. Any ideas? So first of all i cant access my bitcoins but thats not what im most worried about. Im starting to get super paranoid, thinking if someone has been able to change my password somehow.

[achow101]

What wallet are you using? Which software is giving you the error, pgp or your wallet?

[fluxta]

Im using gpg4win which is giving me the error.