No emails from group--help

Any of the computer wizards have any idea how I can start getting emails from this group again. They stopped about a year ago. Here is what I have tried.

Changed my email settings at least 6 times
Resigned from group
Rejoined group
Created a new email address (same domain as previous but new name)
Created new google account using the new address.
Joined group under new google account.
During all tests, have checked spam/junk etc.

None of this has changed the situation. I can of course view the group through google or other viewers but I do not get any digests, summaries or individual emails .

Any help would be greatly appreciated.