I just noticed one of my routes was running at 100% so clicked onto it, up'd the price by a tiny bit and clicked to save changed. At the top it told me i needed to re-schedule this.
Went into schedulein' and it wouldnt re-add.
In the end had to clear the aircrafts schedule, and re-add all the routes.
V strange! Anyone else had this?
It could be if you have touched the dates or the departure times. Changes of dates/times will force you to reschedule. I haven't ever been forced to reschedule from changing prices, but I mostly use the price management tool (https://www.airwaysim.com/game/Routes/Pricing) and put in the airports into the route pricing boxes below.
defo didnt hit departure times :(