C # call word error, cable COM clsids in plants is {000209 ff - 0000-0000 - C000-000000000046} component failure, the reason is that appear the following error: 80040154 not registered classes (exception from HRESULT: 0 x80040154 (REGDB_E_CLASSNOTREG))

CodePudding user response:

Bosses genuflect is begged

CodePudding user response:

WinWord installed? Development machine version compatible with you?

CodePudding user response:

Sure Ann ah, before always can, but not now, don't know why

CodePudding user response:

https://blog.csdn.net/y1535623813/article/details/76020279