Reformat README and add comment about SABnzbd

README.md

@@ -75,10 +75,16 @@ take a look at [important notes](#important-notes) before you continue.
   other -arr apps.
 
 ### SABnzbd External internet access denied message
-When you're trying to access SABnzbd the first time you'll come across the message "External internet access denied".
-To fix this simple modify the `sabnzbd.ini` and change `inet_exposure` to `4`, restart the docker container for sabnzbd (`docker restart sabnzbd`) and now you can access the UI of SABnzbd. After accessing the UI don't forget to set a username and password (https://sabnzbd.org/wiki/configuration/3.7/general , section Security).
+When you're trying to access SABnzbd the first time you'll come across the message `External
+internet access denied`. To fix this simple modify the `sabnzbd.ini` and change `inet_exposure` to
+`4`, restart the docker container for sabnzbd (`docker restart sabnzbd`) and now you can access the
+UI of SABnzbd (note: you may get a `Access denied - Hostname verification failed`, to fix this,
+simply go to the IP of your server directly instead of the hostname). After accessing the UI don't
+forget to set a username and password (https://sabnzbd.org/wiki/configuration/3.7/general,
+section Security).
 
-For more instructions or help see also https://sabnzbd.org/wiki/extra/access-denied.html on the official SABnzbd website.
+For more instructions or help see also https://sabnzbd.org/wiki/extra/access-denied.html on the
+official SABnzbd website.
 
 ## FAQ