Same version of the WiiVC Injector.Same version of what? What are you using and does it throw any errors?
The answer obviously lies with the problem pc. Either it is missing important data like framework out of date or the app itself is missing certain files. Can happen when downloading or extracting.
First port of call, redownload the app in question and check its requirements in the read me to be sure your pc is adequately upto date.
Yeah I’m using Teconmoons.I assume its Teconmoons Inject tool?
If your dot net framework was wrong I'm sure the app would tell you as well as any other errors actually.
So... it builds the title and your able to install it ok but the errors appear when trying to load them?