On affected UCCX releases, Finesse can fail to sign in agents with 'cannot authenticate with the notification service' after PG failover; restarting Notification Service and Tomcat is the workaround and the fix is defects CSCvc94546 and CSCvb19751.

Checked 2026-10-02

Vendor
Cisco
Product
Cisco Unified Contact Center Express
Subsystem
Finesse Notification Service
Deployment
on-premises
Region
not restricted
Release range
UCCX releases affected by CSCvc94546 / CSCvb19751
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). Troubleshooting Cisco Finesse agent sign-in: source note finesse-login-troubleshooting-uccx-notif-auth-pg-fo. WarmTransfer. https://warmtransfer.net/knowledge/claims/finesse-login-troubleshooting-uccx-notif-auth-pg-fo

BibTeX

@misc{warmtransfer-claim-finesse-login-troubleshooting-uccx-notif-auth-pg-fo,
  title  = {Troubleshooting Cisco Finesse agent sign-in: source note finesse-login-troubleshooting-uccx-notif-auth-pg-fo},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/finesse-login-troubleshooting-uccx-notif-auth-pg-fo},
  note   = {Source note finesse-login-troubleshooting-uccx-notif-auth-pg-fo, checked 2026-10-02}
}

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