

- #UPDATE UNIFI CONTROLLER LINUX HOW TO#
- #UPDATE UNIFI CONTROLLER LINUX INSTALL#
- #UPDATE UNIFI CONTROLLER LINUX UPGRADE#
- #UPDATE UNIFI CONTROLLER LINUX WINDOWS 10#
Extend the System Drive SpaceĪs you know, the UniFi controller software requires enough free space on the system drive to complete its operation. You can transfer all of your personal data to the new user profile.Īfter that, restart your computer and see if the UniFi controller failed to start. Here you need to enter a user name and assign a password for the new account, and click on Next. Then Windows will prompt you to create a new Microsoft account. Click on Add a user without a Microsoft account. Click on I don’t have this person’s sign-in informationin the pop-up window. Select the Other people option from the left pane and click on Add someone else to this PC from the right side pane. Press Win + I keys to open the Settings app and click on Accounts. If it is indeed that the special characters cause the error, you can create a new user profile without special characters. So, it is necessary to verify if there are any special characters in the username. If Windows Profile username has special characters like á, ì, ô, and ç, UniFi controller won’t start because it can’t find the file. Add a New User Without Any Special Characters If this method fails to work, just move on to the following methods. Now, you can launch the software and check if UniFi controller not starting. Then you need to end all processes belonging to JAVA and MongoDB. Then repeat this step to end all related processes. In the Processes tab, right click the process related to the UniFi controller software and select End task. Right-click the Start button and select the Task Manager option from the context menu. Close the UniFi controller software, and then follow the steps below: To fix this issue, you can try ending all UniFi-related processes in Task Manager. In some cases, the UniFi controller failed to start as there are temporary software glitches caused by conflicting processes.

End the UniFi Controller Related Processes
#UPDATE UNIFI CONTROLLER LINUX INSTALL#
#UPDATE UNIFI CONTROLLER LINUX HOW TO#
How to Fix UniFi Controller Startup Failed Error Now, let’s see how to fix UniFi controller startup failed.
#UPDATE UNIFI CONTROLLER LINUX WINDOWS 10#
Up till now, the UniFi controller not starting error has been reported by many Windows 10 users.
#UPDATE UNIFI CONTROLLER LINUX UPGRADE#
Some users encountered the issue when trying to upgrade UniFi controller software, while others got the error after launching the software for a few minutes.

Lots of people reported that they encountered the UniFi controller startup failed issue. What Causes UniFi Controller Startup Failed Error

