Bucky, anyone who is having trouble with their Education Priority settings changing on their own,
Any of the Following conditions can cause your Education Priority settings to be changed automatically.
1) Under the Automation tab, ANY of the following are ticked
1.1) Economic Support - Easy Mode
1.2) Education setup and development.
1.3) Move Workers to other Professions. (not 100% sure about this one)
1.4) Increase Employment and move Workers to other Professions.
1.5) Health-care sector setup.
2) Your Education Index is below 70
3) You haven't logged into Simcountry recently
4) An emergency situation triggers automation to save your country from collapse, such as...
4.1) Extreme Debt Levels
4.2) Negative cash levels
4.3) Very Low Finance Index, caused by making large monthly losses
4.4) Extreme levels of unemployment
4.5) Deep shortages of Goods necessary for your population's survival
If any of these conditions are met in your country, they are likely the cause of the change in education priorities. Correcting the underling condition should solve the problem, and stop the intervention.
If none of these conditions are present, and haven't been for some time. And the changes persist. You may have encountered a bug. In that case, inform the GMs, so they can fix the issue.
Signed President of DanNation on LU