Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: Azalin on March 30, 2026, 01:53:35 PM

Title: Mem map file sharing exception error - ToolDisplay0.dat
Post by: Azalin on March 30, 2026, 01:53:35 PM

I get this error almost every time I click the "View Toolpath" button in canned cycles.

Mach4 Hobby Lathe
Mach4 4.2.0.5036 (latest)

Is there a fix or workround?

Thanks

Title: Re: Mem map file sharing exception error - ToolDisplay0.dat
Post by: Azalin on March 31, 2026, 05:40:06 AM

Probably the consecutive call for mcToolPathGenerate() method is causing this error.

Any ideas?