Mine had been in a freezing car for a couple days and when I started I got the warning about the low temp batteries. So I just took off and hovered for a couple minutes and the warning went away and it flew normal.
I would contact them now just to ask some questions and so there is a record of the problem happening so if it does crash later there will be a report of possible error and maybe a higher likelihood of replacement.
This is the kind of stuff that will make the government create laws to crack down on us and create rules that will make it harder for us to do our thing.
That's what I'm dealing with here. Lost feeling in my finger and gloves make it hard to fly unless there is a good solution for that. The feel is hard and it's easy to make mistakes in gloves.