Can't open infinity and cant reinstall it

I was playing the witcher 3 and suddenly infinity error, then i force close infinity but when i went to open again it wont open. When i reinstall it the installation has failed after download reached 100%.
Heres the log:

I didn’t looked trough the whole log but I can see that everytime Infinity tries to delete the Cache folder it fails.
Try deleting the cache manually with this: - ICDV2.bat -
and then starting Infinity. If that doesn’t work delete cache again and reinstall Infinity.
And use Admin priviliges. that might work as well


lucky mine wont even delete so i cant reinstall it also i love how we can talk and talk about about all the problems this apphas and the CREATOR wont actknowdlege this ive spent money for this app and was only able to use it on one ■■■■■■■ game

This is 2 years old. Whatever was here sure wont work now