After finishing the installation, it is not possible to access Nextcloud.

[emaeroles]

Hello, I am having a problem when trying to open Nextcloud. After finishing the installation of the containers, when I click on the "Open your Nextcloud" button, it doesn’t open and a pop-up window appears saying: "Cannot open multiple instances. You can use AIO here by reloading the page."
To try to fix it, I closed all Nextcloud instances, deleted the cookies, and tried to open Nextcloud in another browser in a private window, but I still can’t get in.

[szaimen]

Hi, please post this at https://help.nextcloud.com. There more eyes will see this.