I have used lypha.com for 10+ years (maybe 15, not sure). It's moderately priced, just under $100/yr and includes one domain renewal. "Unlimited" bandwidth and disk space, although I suspect that might be challenged if you were a big user. It's a shared server using some flavor of Unix. I ...

In the help menu is a "Deactivate License" menuitem.
You need to know your license info before you do this, because you'll need it to activate on your new computer.
So deactivate, uninstall old, install new, activate license.

OK, I am as confused as I ever was. But I uninstalled Quicktime. Even rebooted.
Nonetheless I have (before and after) both M4V and MP4 export options (both claim to be H.264-AAC encoding).
Still on Win7 (sp2).
No idea how the OP's problems come about.

- Wes Howe

QuickTime 7 is for use with Windows Vista or Windows 7. If installed on other versions of Windows, it may not offer full functionality. This from the Apple web page at https://support.apple.com/kb/DL837?locale=en_US The OP specified he was using Windows 10. After saying that, I don't have Windows 1...

Well Hello back. Wes is not that common a name, but I know there are more than 2 of us.

- Wes Howe

I can confirm 4K will not render from MOHO 13 on Windows 7, on a project that works fine at 1K. I'm not sure what parts of Win7 they are leveraging, but the window that pops up looks like the Windows Media Player. I know the media player will not work on 4K videos, I have to use PowerDirector to see...

While there is a lot of room for feature growth in 3D objects in MOHO, you CAN have multiple texture files on an imported OBJ file. But it has to have been created with multiple materials (and also have UV coordinates mapped out). Within an .obj file it will specify a .mtl file, usually the same nam...