Code Connection (ws://) fails

Hi,

after updating 2 days ago I am not able to connect to code connection 1.5.0 anymore. The IP address is not changed. The code connection stays in the connect screen and Minecraft reports that the connection is failed (after a timeout ca. 10sec). The URL was copy & pasted and we did it very often with the version before.

Following tests I did:

• Connect from another PC via Telnet to the IP address and port ==> The connection was established - I expect Code connection works
• Deactive Windows Firewall ==> No change - still no connection

Best regards,

raydn