Hi tadzik, thanks for the reply. The groups are definitely still there in the old Runbox version. I thought it was just the groups I was seeing in Runbox 7, but when I click on the envelope symbol, the email address is still there too. I’ve got hundreds of groups as I think I did something wrong when I imported them all last year. They are not causing me a problem as such, only in in as much as I can’t get the email addresses to automaticaly insert when I type a new email to someone that is in my contacts. I think this is a problem with Firefox though, as it worked when I logged in using Microsoft Edge.
If you could delete all the groups and contact emails from my account, that would be good. I will then re-import them from my phone by using carddav.