A dedicated local instance of a database GUI or proxy, ensuring that tools don't interfere with main application ports.
: Ensuring that "localhost" (127.0.0.1) is not being blocked by local security software. Broadcom Community Are you seeing this error in a specific software application or while trying to run a custom script localhost11501 exclusive
11501 is a specific communication channel on your machine. A dedicated local instance of a database GUI
"Failed to register URL http://localhost:11501/ for site 'DevApp'. The process cannot access the file because another process has reserved the URL with an exclusive lease." localhost11501 exclusive