Strange Errors -what steps to take in the troubleshooting process?

Hi
Every time i start developer version 8.0.10 (both gateway an developer are running on the same laptop) i get the errors below displayed in the output console. Developer appears to be running normally but i wonder how to troubleshoot it further just in case there is some deeper issue.
So far i tried the following:

1 - I launched developer as admin
2 - I turned off firewall

Both actions had no impact on the error.
Any advice very welcomed. Thanks

09:26:44 SEVERE: [1001/092644.365:ERROR:tcp_socket_win.cc(355)] bind() returned an error: Only one usage of each socket address (protocol/network address/port) is normally permitted. (0x2740)
09:26:44 SEVERE: [1001/092644.365:ERROR:devtools_http_handler.cc(294)] Cannot start http server for devtools.

Those are coming from JxBrowser, the ā€˜rendering engineā€™ used for the Perspective designer. If you havenā€™t noticed any odd effects, itā€™s probably safe to ignore it. The ā€˜cannot start http server for devtoolsā€™ just means you canā€™t open a remote debug session (in another Chrome browser) against the browser instance ā€œinsideā€ the designer. Thatā€™s a pretty niche functionality, so itā€™s unlikely youā€™d notice itā€™s absence. If youā€™re otherwise able to use the designer, especially for Perspective, just fine, Iā€™d say to simply ignore it.

Do you have any other designer instances running, by chance? The first message makes it seem like thereā€™s a conflict on whatever port the browser instance is trying to use; Iā€™m not sure offhand if it randomly chooses or uses a particular value all the time.

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Many thanks for reply- it will save my time from worring :slight_smile: