https://community.qlik.com/t5/Official-Support-Articles/Can-not-start-QlikView-WebServer-Service-QWS/ta-p/1715201 <P>The following error is presented</P> <P><FONT face="courier new,courier">Error 1067: The process terminated unexpectedly</FONT></P> <H4 class="qlik-migrated-tkb-headings">Resolution:</H4> <P>The QlikView WebServer service requires port <FONT face="courier new,courier">4750</FONT> and port <FONT face="courier new,courier">80</FONT> to be available to bind to. Verify that the ports are not already in use by a different process.&nbsp;</P> <P>See&nbsp;<A href="https://community.qlik.com/t5/Support-Knowledge-Base/QlikView-Webserver-Service-Fails-to-Start-with-error-System-Net/ta-p/1775979" target="_blank" rel="noopener">QlikView Webserver Service Fails to Start with error System.Net.HttpListenerException (0x80004005) </A>&nbsp;for details.&nbsp;<BR /><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-check-which-program-is-using-a-specific-port/ta-p/1713742" target="_blank" rel="noopener">How to check which program is using a specific port</A><BR /><BR />If the ports are used you need to change them either in the other process or in QlikView<BR />For instructions on how to change the ports;<BR /><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-Change-QlikView-WebServer-Service-port-4750/ta-p/1716580" target="_blank" rel="noopener">How to: Change QlikView WebServer Service port (4750)</A><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-To-Change-QlikView-WebServer-http-port-AccessPoint/ta-p/1711310" target="_blank" rel="noopener">How To: Change QlikView WebServer http port (AccessPoint)</A><BR />&nbsp;</P> Wed, 08 Dec 2021 09:09:07 GMT Maria_Halley 2021-12-08T09:09:07Z https://community.qlik.com/t5/Official-Support-Articles/Can-not-start-QlikView-WebServer-Service-QWS/ta-p/1715201 <P>The following error is presented</P> <P><FONT face="courier new,courier">Error 1067: The process terminated unexpectedly</FONT></P> <H4 class="qlik-migrated-tkb-headings">Resolution:</H4> <P>The QlikView WebServer service requires port <FONT face="courier new,courier">4750</FONT> and port <FONT face="courier new,courier">80</FONT> to be available to bind to. Verify that the ports are not already in use by a different process.&nbsp;</P> <P>See&nbsp;<A href="https://community.qlik.com/t5/Support-Knowledge-Base/QlikView-Webserver-Service-Fails-to-Start-with-error-System-Net/ta-p/1775979" target="_blank" rel="noopener">QlikView Webserver Service Fails to Start with error System.Net.HttpListenerException (0x80004005) </A>&nbsp;for details.&nbsp;<BR /><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-check-which-program-is-using-a-specific-port/ta-p/1713742" target="_blank" rel="noopener">How to check which program is using a specific port</A><BR /><BR />If the ports are used you need to change them either in the other process or in QlikView<BR />For instructions on how to change the ports;<BR /><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-to-Change-QlikView-WebServer-Service-port-4750/ta-p/1716580" target="_blank" rel="noopener">How to: Change QlikView WebServer Service port (4750)</A><BR /><A href="https://community.qlik.com/t5/Support-Knowledge-Base/How-To-Change-QlikView-WebServer-http-port-AccessPoint/ta-p/1711310" target="_blank" rel="noopener">How To: Change QlikView WebServer http port (AccessPoint)</A><BR />&nbsp;</P> Wed, 08 Dec 2021 09:09:07 GMT https://community.qlik.com/t5/Official-Support-Articles/Can-not-start-QlikView-WebServer-Service-QWS/ta-p/1715201 Maria_Halley 2021-12-08T09:09:07Z