My Outgoing emails ending up in Junk (even in trusted sister company domain)
a week ago
It started on June 7th but all of my emails to co-workers (different O365 Domains) have been ending up in the Junk Folder even when replying to their email messages. When a co-worker was send an email from an external address, but a Hubspot user with the Outlook plug-in was copied on the email it also ended up in the Junk Folder.
When I uninstalled the Outlook Plug-In the email's started to be delivered without the junk mail filter catching them. (I will agree the test is not full of objective test criteria, but an initial view is there may be a relationship).
1. All emails were sent via Outlook not Hubspot
2. The two internal domains were already excluded within Hubspot General Email Setting to never log those domains.
So for now we uninstalled the Hubspot Desktop Outlook Sales Extension.