I've just upgraded our Upsource installation from 2.5. to 3.5 and it appears to be working as expected.
The only issue I have is that we are a very small team and are therefore using the free 10 users pack. When I go to upsource it tells me I need to upgrade the licence and this is confirmed in the hub. What I have been unable to find is how to actually do this.
Thanks in advance