Can we get a fix! If there are logs needed I will be happy to supply them. the store crashes when I bring it up, and make mouse movements, especially scrolling on the mouse wheel.
Is there a reason you’re not using the latest 3.x release? I would assume it works fine on that.
If there were going to be any fixes to the 3.x series (there won’t be, all development is for 4.x now), it would be to 3.5. That said, I still have 3.4 installed and the asset store works fine on it.
–Eric
lol, yes a mistype 
I’m actually on 4.2.1f4
This issue came about in the initial 4.2 release, and has not gone away with any of the updates.
Hi,
It has been reported (and I can support this) that the crash occurs on Windows 8.1 when you scroll past the extents of the Asset Store. So, for now, to prevent it from happening, don’t try to scroll beyond the very bottom or top of a page while in the Asset Store, including with the mouse wheel, and you should be fine.