SOLVED Please HELP! MineOS downloading problem.

[BakkesOffical]

When I try to install mineOS again and again it still keeps showing an error message that looks like this:

Error: NiceServer had a failure Exception: RuntimeError Message: Please correct tcp(8443:8443),tcp(25565:25565),tcp(25566:25566),tcp(25567:25567),tcp(25568:25568),tcp(25569:25569),tcp(25570:25570) port rule as another running jail is using one of the mentioned ports. Partial plugin destroyed.

Before someone tries to tell me to run the commands below, I have already ran them.

fetch https://raw.githubusercontent.com/ix-plugin-hub/iocage-plugin-index/master/mineos.json
iocage fetch -P mineos.json -n mineos-plugin nat=1

If someone maybe knows what to do, please write it down below.

 

[Jurgen Segaert]

The message seems clear; you have another jail/plugin running that's already forwarding some of the ports that MineOS needs.
This is likely another instance of MineOS. Stop or delete all other MineOS instances, or change their networking from NAT to DHCP.

Also, you don't need these commands, you can just use the Gui.