Error plugins vr and srm in vro 7.0.1

I've tried to use the vro plugins: vsphere replication 6.1 and SRM 6.1 in vro 7.0.1 but it doesn't work.

When i tried to view the objects into the inventory tab, orchestrator client returns an error.

I've tried on vro 6 and it seems to work. Does anyone have working those plugins into vro 7.0.1??