Can't upgrade Axis Breda [BUG]

[Dregomz]

while Soviet captured Breda can get upgraded no problem:

[Myrm1don]

Cant upgrade german/italian one either

[Leandrokh]

Yes, breda is locked and can’t upgrade, ask me to research but I have all research done. I thought they’ll fix it with last patch, but no.

[Euthymia07]

Known bug, will be fixed