I am using 1password for Mac version3.8.22, when I try to edit my notes the title and the content of the notes goes black.
1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Not Provided
Sync Type: Not Provided
@BernieP as your post relates to 1P3 for Mac I have moved the post from the 1Password for Mac forum to the 1P3 legacy forum where you will get more help.
The best place to start is by reading the sticky at the top of the forum (because I'm suspecting your OS X version is El Capitan).
Please let me know if you have any questions after reading the post that Stephen linked to.