Promoted last season but Manager Level remains the same

[Maxtax]

I'm 47 level playing in 38 league level and finished at top 4 every season (except maybe just one or two), but stuck at the same league level for countless of times. This season is the first time I've seen new managers in a loooooooooooonnnggg time...

I was level 46 last season playing in 39 league i got promoted to league 40 but manager level didnt advance as it use to be, did that happened to you also?