trial vuforia studio install error

ello,

The exception in the log file is :

[2019-04-23T06:02:02.110Z] error: [twx-studio:index] uncaughtException { Error: listen EACCES: permission denied 127.0.0.1:3000
 at Server.setupListenHandle [as _listen2] (net.js:1253:19)
 at listenInCluster (net.js:1318:12)
 at GetAddrInfoReqWrap.doListen [as callback] (net.js:1451:7)
 at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:61:10)
 code: 'EACCES',
 errno: 'EACCES',
 syscall: 'listen',
 address: '127.0.0.1',
 port: 3000 } undefined

It is due that previous Vuforia Studio is still running or another application uses the port 3000.

Shutdown Vuforia Studio and software who are using this port 3000.

More details in this thread :

https://community.ptc.com/t5/Studio/Problem-with-installation/td-p/572489

Best regards,

Samuel