Under Station Options, Preferences, add selector for error logging to:
None
Client SequenceFile Directory
Specific directory
check box for: one file for each error
check boxes for parameters to log:
error time
error code
error message
sequence file
sequence
step
step action
MySocketIndex
I'm declining this due to lack of community support and the ease of a workaround. Also, a relevant feature was added in 2017 to log any crash info (not exactly the same, but harder to workaround):
https://zone.ni.com/reference/en-XX/help/370052W-01/tshelp/infotopics/2017whatsnew/#Crash