When you link to your ofbiz installation from another site using _blank as the target and protocol is changing from http to https, google chrome will throw an error -
Blocked a frame with origin "https://ofbiz.company.com" from accessing a frame with origin "http://other.company.com". The frame requesting access has a protocol of "https", the frame being accessed has a protocol of "http". Protocols must match.
The line number causing the issue is 687 as of revision 1652020