SanctuaryClient

ClassicUO is a third-party client for Ultima Online that can be configured to run at a variety of UO Client versions, including Mondain's Legacy and High Seas. We will be using the ClassicUO Client for Sanctuary instead of the public High Sea's client. However, if you experience difficulties setting up the ClassicUO Client, High Seas will work. Please go to the download page.

Trouble Shooting

Please note that the ClassicUO client has razor built-in, you don't use razor to run ClassicUO. You run ClassicUO and IT'S version of razor launches automatically.

• Try running as administrator
• Make sure you are allowing it through your windows firewall.
• Go to the following link and Click Download .NET Framework 4.8 Runtime and then install it https://dotnet.microsoft.com/download/dotnet-framework/net48
• If your client just crashes it will generate a crash log file located in the Logs folder. If you see an error relating to zlib you need to install https://aka.ms/vs/16/release/vc_redist.x64.exe
• The ClassicUO Client Discord server is here for those who need more help then we can give: ClassicUO Discord. Please be advised that this channel has normal users in it and help may be inconsistent.

Helpful Suggestions

1. Hit the World Map and you'll see a much better radar options.
2. Under general, set the Reduce FPS when game is inactive on. This client uses a lot more resources then regular UO, so this option HELPS!
3. Turn off Hold Tab for combat.
4. Make sure you hit the apply button like 3-4 times to save options.
5. Turn off highlight by state unless you like that.
6. I like to turn on Objects Alpha Fading
7. Under Video turn on enable mouse wheel for in game zooming. (this fixes the weird running if you zoom in.)
8. Under Speech I increase the scale speech delay.
9. Under experimental, turn on Auto Open Doors. (Note it does not work on portcullis)
10. Under Containers: Container scale
11. Journal has a dark mode