Crashing Multiuser Collaboration

I'm having an issue where Resolve 18.6.2 crashes whenever a team member or I try to refresh any timelines in a Collaborative project project.
The project server is on a Windows 10 box with Project Server 18.5 installed.
We're both on Windows 10 and have 18.6.2 installed.
Anyone have any ideas?
The project server is on a Windows 10 box with Project Server 18.5 installed.
We're both on Windows 10 and have 18.6.2 installed.
Anyone have any ideas?