I have a problem installing the com.unity.muse.chat package in my project, I am getting the following error once the package installation finishes:
Library\PackageCache\com.unity.muse.chat@1.0.0-pre.10\Editor\Scripts\MessageUtils.cs(378,47): error CS0117: ‘AssetDatabase’ does not contain a definition for ‘GetMainAssetTypeFromGUID’
Unity version: 2022.3.4
Hi! Thank you for sharing, this is a known issue on our end that we are looking into!
I would recommend you to update to the latest Unity version to have that resolved. 
Once you’re able to get Chat working, please let us know about how you find it working and potential feedback or constructive input!
If there are bugs in the future please share them here so we have a record of bugs and can escalate accordingly!
Good luck, keep us posted, and take care!
/Martina (PM for Muse Chat)
Thanks for the answer, I moved to the 2022.3.33f1 version and it worked 
Muse is being replaced with Unity AI and all Muse experimental packages are now sunset. Read more about Unity AI here: Unity AI: AI Game Development Tools & RT3D Software | Unity
