Hello, can't connect with safari only with adobe.com - another addresses connected cottectly

Hello, can't connect with Safari only with adobe.com - another addresses connected cottectly. Also when Adobe programm asked me to sign in with my Adobe ID, after signin in I,ve got a message: "Please cionnect to the Internet and retry. Either your computer is offline or the clock on your computer is set incorrectly, causing a connection error. An internet connection is required". Doth Ethernet @ WiFi working correctly. Really strange situation 'cause via Google Chrome I connected with adobe.com. What can had happened? Thanks.