Weird. Does it load if you disable them via editing the .uproject file like so
{
"FileVersion": 3,
"EngineAssociation": "4.27",
"Category": "",
"Description": "",
"Modules": [
{
"Name": "MyProject",
"Type": "Runtime",
"LoadingPhase": "Default"
}
],
"Plugins": [
{
"Name": "AnimationSharing",
"Enabled": false
},
{
"Name": "SteamVR",
"Enabled": false
}
]
}
The plugin part is the addition.