error Failed to start server - Error: listen EACCES: permission denied 0.0.0.0:3001

[eliassal]

Hi, when I run (in windows 10 box)
npm run dev

I get

dashui-free-nextjs-admin-template@1.1.0 dev
next dev

• error Failed to start server
  Error: listen EACCES: permission denied 0.0.0.0:3001
  at Server.setupListenHandle [as _listen2] (node:net:1795:21)
  at listenInCluster (node:net:1860:12)
  at Server.listen (node:net:1948:7)
  at C:...\node_modules\next\dist\server\lib\start-server.js:153:16
  at new Promise ()
  at startServer (...\node_modules\next\dist\server\lib\start-server.js:134:11)
  at setupFork (.....\node_modules\next\dist\cli\next-dev.js:448:75)
  at runDevServer (...\node_modules\next\dist\cli\next-dev.js:457:23)
  at async nextDev (..\node_modules\next\dist\cli\next-dev.js:566:9) {
  code: 'EACCES',
  errno: -4092,
  syscall: 'listen',
  address: '0.0.0.0',
  port: 3001
  }

I am not a node expert and not sure why it is trying to use port 3001 and 3000.

[eliassal]

I found the fix as it was an issue with winnat as indicated at
https://stackoverflow.com/questions/62508193/error-listen-eacces-permission-denied-0-0-0-03001