LOG NOT BEING SAVED...HELP...

I've traced the problem. My SAVLOG MACRO (Text30=<EXEC:cmd /c copy /y mixw3.log e:>) is good. The log entries are going into the log within the program. But when you do the save routine, it saves it but won't save anything beyond 1/31/2017. Why has it stopped on 1/31/2017 ? I'm going to go into e-Qsl and see if I can pull out my February log... sure hope so..
Ralph K1KOB
Ralph K1KOB