Here's the text of the message. It's singularly uninformative.
Recently, emails sent to you have bounced back to us. This can be for many reasons, including:
- We have an incorrect email address for you.
- Your account was or is full.
- Other temporary delivery issues.
We have suspended email delivery to you. This means you will no longer receive messages from the groups you are subscribed to, including:
You must take action to restore your account, or we will unsubscribe you from all of the groups you are a member of.
To unbounce your account, go to the following link:
(link gibberish redacted)
The Groups.io Team