How can I fix a ( couldnt decompress package ) and All assets from this package are already in your project.

Questions & Answers
1

I have never had this issue before, but for the last 2 days when I try to open a Unity asset into my project I get an error ( couldn’t decompress package ) I tried several ways with no luck.

So I go to the Asset store to update 2 assets I have , and when I try to import I get this (All assets from this package are already in your project.) I have now realized it is doing it with everything I try to re import or open.

Does anyone know how to fix this issue, Thanks

I am using Unity 2018.2.6f1

2

You have to go into cache preferences. Edit-preferences-gicache- increase cache size, after making sure that your storage can handle it. Then redownload/import.