How do I get the Experience Service URL?

[ptc-4518330]

I've enter my username/password in the ‘Configure Vuforia Studio’ window and and clicked on 'Configure'. 
Vuforia returns the following message "Auto configure failed. Check log for errors."

[VladimirN]

 Hi,

1. Attach the log file to the message.

2. Read the following article - "In Vuforia Studio, Vuforia Studio failed to connect with/validate Experience Service": https://www.ptc.com/en/support/article/CS269453 

3. There was a similar question before:

• "Auto Configure Failed": https://community.ptc.com/t5/Vuforia-Studio/Auto-Configure-Failed/td-p/529581 
• "Auto configure failed. Check log for errors": https://community.ptc.com/t5/Vuforia-Studio/Auto-configure-failed-Check-log-for-errors/td-p/501981 
• "Auto Configure Failed": https://community.ptc.com/t5/Vuforia-Studio/Auto-Configure-Failed/td-p/598095