Hi @s.david.baxter
Thanks for posting. Hopefully the graphic driver update will help - out-of-date graphics drivers can often be the cause of many performance issues in Fusion 360. Please confirm if this helps.
Has performance on this computer always been poor or did this start recently? If it started recently, I'd try a clean uninstall/reinstall of Fusion to see if it helps.
I didn't see any logs attached to your last post - would you mind re-attaching them to this thread?
Are you working on a proxy server? If not, we usually see the performance issues being caused by Fusion looking for a proxy that does not exist, so I wouldn't worry too much about the auto-detect.
The key with the steps you mentioned is to test a different network - are you working on a desktop or laptop computer? If you are working on a laptop, simply bring it elsewhere and connect to a new network. Desktop computers are a little more difficult - can you access any other networks from your location? Again, the key here is just to test out a different network to confirm if the problems are due to the specific network.
Paul Clauss
Product Support Specialist
