Due to changes made to the Angelscript API in the upcoming 5.11 release, we have made 5.11 available as a public beta so that authors can make adjustments to their scripts and ensure that they will work correctly for the next release. To opt into the beta, right click on Sven Co-op in your games list, go to Properties, open the 'Betas' tab, and select 'release_candidate_public' from the dropdown list. To reiterate the previous announcement, If your script(s) use any of the changed class members/methods, it won't work anymore in SC 5.11 and needs to be updated. You can find more details and a list of upcoming changes here: https://github.com/baso88/SC_AngelScript/wiki/API-Changes-SC-5.11 We'll gladly help you, should you have trouble with the changes. You can reach us on our main forums or our Discord server (#scripting channel). Thread on the Sven Co-op Forums: http://forums.svencoop.com/showthread.php/44576-Notice-API-Changes-in-Upcoming-SC-Release Sven Co-op Discord Chat (#scripting channel): https://discord.gg/zw3YEZE