Still have the same issue. Tried to upgrade 2 C9300-48P and 2 C9300-48T from CS 17.1.4 to this version. No LACP configured. Getting the messages below. It takes about 2 hours before they come online again. facility: DASHBOARD_IMG_MGMT, severity: 5, type: INSTALL, msg: Dashboard Upgrade Final Status - failed facility: DASHBOARD_IMG_MGMT, severity: 5, type: INSTALL, msg: Dashboard received an Image Upgrade Request
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