I have downloaded and installed the 3.7 and with my projects have the same kind of problem related here.
I roll back to 3.6.
I presume you've tried the solution there and it didn't work? What's the exception message you're getting?
No i didn't try this solution. I had no time for that and above all it was on a computer i shouldn't be so fast to install 3.7.So i roll back to 3.6. Asap i will try on another computer less sensitive.It's probably related to sharpdx.
The user experiencing the problem in that thread had success with the solution. Give that a go when you've got time and see if it works for you.
Ok i will try that asap and will give feedbackThx
Using fbx importer fixes this problem though it was obj file. Strange but it works.I have another one with Texture2D.FromStream() method which throws a format type not supported.It worked with no problem under 3.6.The image is drawn at fly with GDI lib then saved in a memorystream in png format.At least it's on the testing computer though no need to rollback on the dev one.