Cannot connect to the debugger

Good day

I’m new to XOJO and would appreciate help. I’m currently busy with the Task Manager tutorial. I’ve done the first part of it and when I run it I get the following error:

Cannot connect to the debugger

The debug application cannot connect back to the Xojo IDE. This is most likely due to a software firewall or packet filter not allowing localhost network traffic on ports 13897 or 60554, You should reconfigure your software firewall or packet filter to allow the debug application to connect to Xojo.

Thanks

You did restart Xojo and try again?
You may delete debug app in the project folder.

Thank you Christian. Windows firewall blocked Xojo but after allowing Xojo it works.

For me, disabling my computer’s Firewall made no difference, but after unplugging my Ethernet cable, the debugger worked fine.