Whenever i open my unity i keep getting this one error.
“Cannot open file ‘C:/ProgramData/Unity/Unity_v5.x.ulf’ for write.”
Is it important to fix it? and how do I fix it then?
Whenever i open my unity i keep getting this one error.
“Cannot open file ‘C:/ProgramData/Unity/Unity_v5.x.ulf’ for write.”
Is it important to fix it? and how do I fix it then?
You can fix this by changing the file permissions.
There is a thread about this here.
https://forum.unity3d.com/threads/unity-5-error-at-launch-failed-to-write-license-file.300964/
Cause
You have downloaded Unity 5.x on a Windows machine and are unable to launch the Editor. This happens because you need to have administrative privileges within your network to install and run Unity 5.x. Unity is not allowed to write your license file in this directory without admin privileges.
Resolution
You will need to change the administrative permissions for the users on your machine. To do this: