Thank you for your feedback

Unable to Access MarkVision Professional Web Server

Document ID:SO2552

Usergroup :External


Error when accessing MVP web server:

"Error: 503
Location: /
Server is starting."
; Unable to access MVP web server


More than one web server is trying to listen on port 80.; MarkVision Professional (MVP); Microsoft Windows NT4 server; Microsoft Windows Server 2003; Microsoft Windows 2000; Microsoft Windows XP; This error occurs when MVP is trying to listen to a port which is being used by another web server. (The default port is 9180, but this can be changed in MVP.)  If another web server is listening on the same port as MVP, MVP server will not be able to start until the other server is shut down.


To resolve this issue, you can either disable the other web server, or else set MVP web server to use a port other than port 80. 
For instructions on how to change the port in MVP, click here.

Please enter the email address you would like to send a copy of this page to.