Symptoms:
- I am using a Unity Build Server License.
- I can not build my project in Unity 2019.3 or older.
- I can successfully build my project in Unity 2019.4.3 or newer.
Cause:
The minimum supported version of the Unity Editor that supports Build Server Licenses is 2019.4.3.
Older versions are not supported by Build Server Licenses and you may encounter issues attempting to build these projects.
Resolution:
Update your project to at least 2019.4.3 or build using a different license, for example; Plus, Pro, or Enterprise subscriptions.
More Information: