The config you supplied seems to have 'typo'
because when I tried the exact config:
(MAS) (config) #interface-profile switching-profile "vlan204"
(MAS) (gigabitethernet "vlan204") #apply-to 0/0/30-0/0/47,0/1/1-1/0/11
Invalid value
i.e,
The last interface ID 1/0/11 --> this is invalid, I suppose you mean 1/0/1 ?
Assuming that, I tried below config on 7.3.0.0 (build-40599)
interface-group gigabitethernet "vlan204"
apply-to 0/0/30-0/0/47,0/1/1-1/0/1
mstp-profile "PortFast"
poe-profile "poe-factory-initial"
aaa-profile "default"
switching-profile "vlan204"
!
Then, upgraded to 7.4.0.1 (build-47484).
==> Post upgrade, I don't see the issue.
Meaning: same above configuration remained intact
Rgds,
-Vinay