Mathtype报错:MathType has detected an error in....

Mathtype出现错误

Q:出现如下错误：
(MathType has detected an error inAutoExecCls.Error running
cmd=NoDirectCall_Main mod=AutoExecCls in RunMTDLLCommand:’Path’
方法(‘AddIn’物件)失敗. Please save your document and report this error to
Design Science Technical Support.

A:Try the following:
1.Exit all Office programs.
Click Start, click Run, type regedit, and then click OK
Locate the following registry subkey:
HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Data
Click Data, and then click Export on the File menu . Name the file
Wddata.reg, and then save the file to the desktop.
Click Delete on the Edit menu, and then click Yes . Verify the Data
folder was in fact deleted.  Exit Registry
Editor.
Start Word and check to see if the issue still occurs.