![upgrading enroute 4 to 5.1 upgrading enroute 4 to 5.1](https://discourse.osmc.tv/uploads/default/original/2X/e/ecaf430962b77b8311daba33ef28483decb58262.jpg)
When i manually open the Publishing Website in Internet Explorer i only get One thing that currently does not work is the Publishing Service. Was being reset to a empty value during the Setup (?!) After i changed this to the orginal Value and rebooted the Server the Management Console was operational again. I noticed, that the DB Server, which is stored in the Registry (HKLM\SOFTWARE\Microsoft\AppV\Server\ManagementService\MANAGEMENT_DB_SQL_SERVER)
Upgrading enroute 4 to 5.1 upgrade#
I ran the Server Setup in my Lab Environment on one of the two Servers, and after the Upgrade the Access to the Management Console is no longer possible. I upgraded the Database successfully using the DB Scripts in the App-V 5.1 Setup. I've currently got two App-V Servers (5.0 SP1 HF4), both Management- and Publishing-Servers, and a AppVManagement Database on a SQL Cluster.
Upgrading enroute 4 to 5.1 update#
I performed the update to 5.1 in my Lab based on the following
![upgrading enroute 4 to 5.1 upgrading enroute 4 to 5.1](https://i.ytimg.com/vi/RNkOckeDhqU/hqdefault.jpg)
![upgrading enroute 4 to 5.1 upgrading enroute 4 to 5.1](https://ars.els-cdn.com/content/image/1-s2.0-S0967070X22000257-gr7.jpg)
Does anyone know if the Upgrade of the Server-Infrastructure (5.0 -> 5.1) is somewhere documented in TechNet? Everything that i found does only cover a fresh Installation.