Hi there! I understand you're having trouble signing in or out of your Find a Grave account. Let's see if we can get that sorted out together.

First, could you tell me if you're trying to sign in or sign out from the Find a Grave website or from the Find a Grave app on your device? Also, are you seeing any error messages when you try to sign in or out?

Once I have those details, I can guide you through some simple steps to resolve the issue. Meanwhile, here are a few general things you can try:

1. Clear your browser cache and cookies since sometimes saved data can cause login problems.
2. Make sure you are entering your username and password correctly; check for any extra spaces or caps lock.
3. If you forgot your password, you can reset it via the "Forgot Password" link on the sign-in page.
4. Try using a different browser or device if possible, to see if the problem persists.

If you are using the app and it’s not letting you login, uninstalling and reinstalling can sometimes help, but since you didn’t specify, we can try some other steps once I know more.

Finally, if you no longer have access to the email associated with your account, Find a Grave’s support can assist you in verifying and recovering your account through their Contact Us page under Account Question or Support Request / Sign-in issue1.

Let me know what you’ve already tried and any details about the errors you’re seeing!