Taz 747 temperature drops 10C below target on layers above bottom layer


I have a 747 that will print the first layer at 205 as it is set to and then eventually as it starts getting up to layers above the bottom layer it will start dropping temp. It will stay around 195 when it is set to 205. It can usualy finish prints like this but every once ina while it seems to cancel its own print because the temperature drops too low I guess.

Does anyone else have this problem?

In the slicer, there is a separate temp that can be set for the first layer.