Unable to login to the SDDC Manager through UI. Upon entering the credentials it keeps circling and login doesn't happen

Products

• VMware SDDC Manager

Issue/Introduction

• Upon logging in to the SDDC manager by providing the credentials, the login doesn't happen, and the UI just circles. 
  
  
  Log file -  /var/log/vmware/vcf/sddc-manager-ui-app/sddcManagerServer.log

####-##-##T##:##:##.###Z ERROR [2c8b05cf2f444e4e] [services/errorHandling.js, http-post-callback, productionErrorRoute:131]
600.158: VError: Sending error response: SAML assertion not yet valid
    at Object.errorHandlerSend (/opt/vmware/vcf/sddc-manager-ui-app/server/src/errors/VCFError.js:104:5)
    at productionErrorRoute (/opt/vmware/vcf/sddc-manager-ui-app/server/src/services/errorHandling.js:118:34)
    at Layer.handle_error (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/layer.js:71:5)
    at trim_prefix (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:326:13)
    at /opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:286:9
    at Function.process_params (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:346:12)
    at next (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:280:10)
    at Layer.handle_error (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/layer.js:67:12)
    at trim_prefix (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:326:13)
    at /opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/express/lib/router/index.js:286:9
Error Info: {"id":"178cb444-55ba-4611-a2ee-d69ceeee7bcc","requestedPath":"/ui/api/internal/login/callback","error":{"id":"178cb444-55ba-4611-a2ee-d69ceeee7bcc"},"stack":"Error: SAML assertion not yet valid
\n    at SAML.checkTimestampsValidityError (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:932:24)\n    at SAML.processValidlySignedAssertionAsync (/opt/vmware/
vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:870:33)\n    at processTicksAndRejections (node:internal/process/task_queues:95:5)\n    at runNextTicks (node:internal/proces
s/task_queues:64:3)\n    at process.processImmediate (node:internal/timers:447:9)\n    at process.callbackTrampoline (node:internal/async_hooks:128:17)\n    at async SAML.validatePostResponseAsync (/opt/vm
ware/vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:587:24)","message":"SAML assertion not yet valid","status":500,"errorModule":600,"errorCode":158}
caused by:
Error: SAML assertion not yet valid
    at SAML.checkTimestampsValidityError (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:932:24)
    at SAML.processValidlySignedAssertionAsync (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:870:33)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at runNextTicks (node:internal/process/task_queues:64:3)
    at process.processImmediate (node:internal/timers:447:9)
    at process.callbackTrampoline (node:internal/async_hooks:128:17)
    at async SAML.validatePostResponseAsync (/opt/vmware/vcf/sddc-manager-ui-app/server/node_modules/passport-saml/lib/node-saml/saml.js:587:24)

Environment

• VMware Cloud Foundation 

Cause

• The issue is encountered due to vCenter and SDDC Manager being in an out-of-sync state. 

Resolution

• Reboot the vCenter and SDDC Manager. 

Additional Information

Impact/Risks:
Access to the vCenter and SDDC Manager will be lost while rebooting.