about the latest version

[refreshingqin]

why not have 6.10.0.3 version negut package,only 6.8.1 version ,but your source code version is 6.10.0.3，this version support many
function , we need it

[Lexy2]

6.10.0.3-beta and 6.11.0.3-beta are prerelease versions, you need to install them with the "include prerelease" flag
pic or, if you use Nuget, reference this specific package version:
Install-Package CrystalQuartz.Owin -Version 6.11.0.3-beta