What are you running (Windows, macOS, or Linux)?
Sign in with your Unity ID to manage your licenses. Unity Hub 2.4.5
While stability is its strongest selling point, Unity Hub 2.4.5 is a fully-featured management tool that, for its time, was the pinnacle of Unity project management. It provides all the essential functionality a developer needs. What are you running (Windows, macOS, or Linux)
Log out of your Unity ID inside the Hub. Close the app, re-open it as an Administrator (or root on Linux), and attempt to sign in again. If this fails, utilize the manual offline activation portal via the Unity website. It provides all the essential functionality a developer
While stable, using a legacy hub version can occasionally present minor technical hurdles. Troubleshooting Guide Resolution Corrupted cache files. Clear the cache folder in your user AppData directory. License Fetch Error Network block or outdated certificate.
