On Windows 10 Pro [32 Gb RAM, etc.] TeamViewer (personal use) craters when trying to connect to a personal computer it has recently connected to. Double-clicking on that computer in the list causes TV to churn a while, then Windows reports "TeamViewer 14 has stopped working."
Visual Studio 2017 [Community edition] reports the following when told to debug the buggy code: "Unhandled exception at 0xF6000000 in TeamViewer.exe: 0xC000041D: An unhandled exception was encountered during a user callback. occurred" The fault offset was 0x80070000.
Looks like there's code that someone forgot to test, involving a call/jump into illegal memory. (There's nothing at address 0xF6000000.)