Hive dropping card when adding another

[NovaMiner]

I added a 6th card to my rig(3060Ti) and when doing so for some reason it drops my 3070 off:

3060Ti
3060Ti
3080Ti
3080Ti
3070

added another 3060Ti and now its showing

3060Ti
3060Ti
3080Ti
3080Ti
3060Ti
3070 missing

I’ve swapped card around, updated BIOS, changed setting… nothing works… any ideas??

[nanial]

Hi,
Witch motherboard you are using… maybe does not support 6 cards…or you missed some think in mobo bios settings…