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Author Topic: Mem map file sharing exception error - ToolDisplay0.dat  (Read 74 times)

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Offline Azalin

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Mem map file sharing exception error - ToolDisplay0.dat
« 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

Offline Azalin

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  •  187 187
Re: Mem map file sharing exception error - ToolDisplay0.dat
« Reply #1 on: March 31, 2026, 05:40:06 AM »
Probably the consecutive call for mcToolPathGenerate() method is causing this error.

Any ideas?