I'm running 188.8.131.52 of System.Web.Mvc as well without error with the same initializable modules but I'm on the latest 184.108.40.206 version of EPiServer.
OK. That's atleast good to know.
As for answering your questions:
Another interesting find is that /episerver, /episerver/cms/admin and other modules works. It's only the edit view which doesn't work. Seems like EPiServer can't initialize correctly in the edit view.
After an upgrade of System.Web.Mvc from v5.2.2 to v.5.2.3 I'm getting the following error:
StructureMap Exception Code: 202
No Default Instance defined for PluginFamily EPiServer.DataAbstraction.IContentTypeRepository`1[[EPiServer.DataAbstraction.BlockType, EPiServer, Version=220.127.116.11, Culture=neutral, PublicKeyToken=8fe83dea738b45b7]], EPiServer, Version=18.104.22.168, Culture=neutral, PublicKeyToken=8fe83dea738b45b7
Our StructureMapModule has a module dependency and is an InitializableModule, so StructureMap should be configured correctly, as it has always worked before. No changes there.
Also, here's the full stack trace:
I've seen similar errors before, and it sometimes doesn't involve StructureMap at all because of a deeper error somewhere.
Have anyone else experienced this error before?