I haven’t played since I got my MacBook, and I just found out it
was possible using this software. A little heartbroken to find that
it no longer can be done. I was wondering if anyone figured out a
workaround, or is currently in the process of doing so. Many thanks.
It will not work in macOS Catalina (10.15). I will be adding a note to the installer for this shortly.
Short explanation, is that 10.15 does not have support for 32 bit applications, and the emulation for 32 bit that CodeWeavers is working only on some software that has not been written specifically for 32 bit. Unfortunately SWTOR is written specifically for 32 bit and the installer/game has not changed in a long time.
CodeWeavers is looking to improve this over time, but at this time it is not possible to get this running because of the 32 bit, and Mac no longer being 32 bit compatible.