Error popup, often several times at once, occurs every few 5-day increments. It was originally #2661, now #2662.
2. 5. 1 Function #2662: Could not load file or assembly 'System. Data. Entity. Design, Version=4. 0. 0. 0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies.
Started happening after, I *think*, making several ground forces with "Construct Org".
No mods, running 2. 5. 1 in aurora4x-docker.