Bug - team fitness

[Looser843]

HI, i have a some problem with fitness of my players.
It does not increase more than two days.
Yesturday, one time it did increased, but now it doesnt work for me...
Screenshot "bug1" - before the players had to get +5% to fitness.
Screenshot "bug2" - after, but they didn't get it...
Please, help me.
Support does not respond...
P.S. I'm sorry for my English...