Snapcenter vsphere plugin 4.4 won't start because of LUN discovery based on serial number

Hi guys,

I'm getting the following error message while running my first backup job with the vSphere plugin :

Unable to discover resources on SCV: Failed to determine LUN based on Serial Number

I already made a google research and found that I need to extend the storage time to 180s for a large env (instead of 60s) as described in this kb https://kb.netapp.com/Advice_and_Troubleshooting/Data_Protection_and_Security/SnapCenter/Unable_to_discover_resources_on_SCV%3A_Failed_to_determine_LUN_based_on_Serial_Number

Unfortunately, it still fails after 60s.

The backup job succeeds if I remove half of the datastores but we want to protect them all right ?😉

Any idea ?

Thanks people, keep safe !

Ilan