<![CDATA[Install Error]]>Hi all ! One of my students is having this error message at installing. 

D:\Isadora 3\HapCodecWMF.dll

Unable to register the DLL/OCX:RegSvr32 failed with exit code 0x3

Any ideas ? Is for a Windows 10 . Coradir model Ultra S14

@DusX ?

Ps: my student could install Isadora 2.6 ...so could it be something with 32/64 bites ?

Thanks a lot

]]>https://community.troikatronix.com/topic/6604/install-errorRSS for NodeWed, 15 Apr 2026 23:18:00 GMTWed, 06 May 2020 20:34:52 GMT60<![CDATA[Reply to Install Error on Fri, 08 May 2020 00:23:06 GMT]]>@ril said:

HapCodecWMF

 I think you should open a support ticket. This is rather unusual sounding.
I will say that the install path is non standard, so I would recommend trying the default path, and it might be worth double checking that you do not have a 32bit version of Windows 10.
My signature below has the link to the support page to create the ticket. Once you have a ticket setup we can dig in deeper.

]]>https://community.troikatronix.com/post/40862https://community.troikatronix.com/post/40862Fri, 08 May 2020 00:23:06 GMT