William LSeems there is a crash in TF 4.0.9.6 on the Mac. Thankfully, it seems fixed in TF 4.1.9.0. Dunno what happened, it did not use to crash, but the latest and greatest fixes it. Using a 4.0.9.6 license server in both cases.
Here is what lldb shows:
Process 38040 stopped* thread #28, stop reason = EXC_BAD_ACCESS (code=EXC_I386_GPFLT) frame #0: 0x000000010dfa1770 libTurboFloat.dylib`___lldb_unnamed_symbol1877$$libTurboFloat.dylib + 128
Hard to say, we fixed a ton of bugs in 4.1.x.
Also, make sure you're using the latest TFS version. Don't use a newer TF library than the TFS. It will cause issues in some cases.
Always upgrade the TFS first (because it can handle all old version of the TF library).
