There is a symptom, if VSI name and its version doesn't show up you will get Flash error

I also tried to use VSI 7.1 with the same result

Found some errors in virgo log file:

[2017-12-19T17:21:56.741Z] [INFO ] http-bio-9090-exec-16     
c.e.v.p.storageaccess.StorageAccessProviderRepositoryCache    
Start to update cache Stor



ageAccessProvider , The register details: StorageAccessProvider[name=,status=Online,ip=,version=,userId=,password=,userAuthenticationType=BEARER_TOKEN,registeredvCenters=vCenter01:1.1.1.1]




 [2017-12-19T17:21:57.094Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain.com : Request URI : https://VSI.localdomain.com:8443/vsi_usm/api/types/storageSystem/instances



[2017-12-19T17:21:57.094Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain.com : Request Header info : GET https://VSI.loacldomain.com:8443/vsi_usm/api/types/storageSystem/instances HTTP/1.1



[2017-12-19T17:21:57.094Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain.com : Request Body : null



[2017-12-19T17:21:57.180Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
HTTP



/1.1 400 Bad Request



[2017-12-19T17:21:57.180Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain : Response status : 400



[2017-12-19T17:21:57.180Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain : Response body :



[2017-12-19T17:21:57.180Z] [INFO ] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.services.HttpsClientService                       
user



@localdomain.com : VSI call to Solutions Integration Service : End



[2017-12-19T17:21:57.180Z] [ERROR] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.providers.storagesystems.StorageSystemInfoRetriever   Erro



r response from hercules



[2017-12-19T17:21:57.180Z] [ERROR] http-bio-9090-exec-33    
70001015 100231 200207 com.emc.vsi.providers.storagesystems.StorageSystemInfoRetriever   Thro



ws error info to be caught in response.error to be sent to Flex : java.lang.Exception: