ID:2083569
 
Resolved
winget(player,null,"url") returned an incorrect port number in some cases when running in single-player mode in Dream Seeker.
BYOND Version:510.1341
Operating System:Windows 7 Ultimate 64-bit
Web Browser:Chrome 50.0.2661.102
Applies to:Dream Seeker
Status: Resolved (510.1342)

This issue has been resolved.
Descriptive Problem Summary:

When running winget(client,null,url), the following is returned when I am in a single-player world or am the world host:

127.0.0.1:39263

When running winget(client,null,url) while connected to a remote world, the correct value is returned.

When running winget(client,null,url) from the client-side after the client has lost connection to a world, but a browser is still running in the interface, a null value is returned.
Lummox JR resolved issue with message:
winget(player,null,"url") returned an incorrect port number in some cases when running in single-player mode in Dream Seeker.
Cheers. Working around it ATM. At least it's reliable.