CAD import Module has stopped working

tried to import solidworks file ( no solidworks in my computer)

then the import module crashed

following info is presented

COMSOL CAD IMPORT MODULE HAS STOPPED WORKING

Problem signature:
Problem Event Name: APPCRASH
Application Name: readsolidworks.exe
Application Version: 4.2.1.110
Application Timestamp: 4e84ba52
Fault Module Name: SpaACIS.dll
Fault Module Version: 21.0.3.11027
Fault Module Timestamp: 4d41c898
Exception Code: c0000005
Exception Offset: 000ae200
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 4105
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789