Earlier maintenance than planned

Hello. I have an issue with the maintenance that occurred a couple of hours ago. I traded players for fragments in the last hour, before the update, at which point I purchased 2 players, and when I wanted to purchase the third one, Zambrotta, I got the maintenance error. I want to clarify that I knew that maintenance would start, but at the time I wanted to purchase the third player, there were still 2 minutes until maintenance was supposed to start. So I lost the players for nothing and I could have continued using them if I had known that maintenance would start earlier than scheduled (I even traded Kane for 109 so I could buy Zambrotta). I invested a lot of money in this event. Unfortunately I didn’t thought to make a screenshot when there were still 2 minutes to go, because I was restarting the game. And when I thought to make the ss, it already passed the 2 minutes and it would have been to late to demonstrate anything.