General error:

1. One VM with two disks in different storage policies (Gold and Bronze Storage Policy) both disks in vCenter compliant to SP.

2. When i change the parameters of the VM i get an error:

• One or more exceptions have occurred – The operation failed because no suitable resource was found. Could not find a suitable datastore in hub “moref://95-*-0a/ResourcePool#resgroup-8″; cause(s): There is no usable datastore. Cannot use datastore [vcId=95-*-0a, moref=datastore-19] for subject [type:VIRTUAL_MACHINE, URI:44-*-ac] because the container does not support storage policy Gold Storage Policy.
• Cannot use datastore [vcId=95-*-0a, moref=datastore-214] for subject [type:VIRTUAL_MACHINE, URI:44-*-ac] because the container does not support storage policy Gold Storage Policy. Cannot use datastore [vcId=95-*-0a, moref=datastore-200] for subject [type:VIRTUAL_MACHINE, URI:44-*-ac] because the container does not support storage policy Gold Storage Policy. Cannot use datastore [vcId=95-*-0a, moref=datastore-22] for subject [type:VIRTUAL_MACHINE, URI:44-*-ac] because the container does not support storage policy Gold Storage Policy.

3. Usable datastore in correct storage policies (gold and bronze).

vCloud Director 10, vCenter 6.7.

Logs:

Cannot use datastore ssd01 for subject [type:VIRTUAL_MACHINE_DISK, URI:VmDiskRef://EXISTING_DISK/2001] because the container does not have enough available IOPS: available=0, required=10

how to fix this?