TZR209  
                
                  
                    June 17, 2023,  4:07pm
                   
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              This AM the ST app on my phone alerted that my Hub went offline. Now the light is solid blue. Tried unplugging power for 5 minutes (twice), no change.
Anyone else in USA>California having outage with Hub? Main status page says no outage:
Also just tried installing the ST Windows10 App, but it won’t get past the initial “Get Started” button.
EDIT: Back ONLINE
             
            
              
            
           
          
            
              
                jkp  
              
                  
                    June 17, 2023,  4:08pm
                   
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              which model hub do you have?
             
            
              
            
           
          
            
              
                TZR209  
              
                  
                    June 17, 2023,  4:10pm
                   
                  3 
               
             
            
              SAMSUNG GP-U999SJVLGDA 3rd
             
            
              
            
           
          
            
              
                TZR209  
              
                  
                    June 17, 2023,  4:15pm
                   
                  4 
               
             
            
              Never mind. Just came back online while I was typing here…
             
            
              
            
           
          
            
              
                jkp  
              
                  
                    June 17, 2023,  4:15pm
                   
                  5 
               
             
            
              things to try:
reboot router to see if that resolves it 
if using WiFi, switch to Ethernet 
If using Ethernet: swap out Ethernet cable or plug it into a different port or switch to WiFi 
 
if switching works… you should contact support about the other not working
             
            
              
            
           
          
            
            
              Also California (northern), similar problem, went down approx 7:35AM, now mostly back but spotty and slow.  Issues also with Alexa devices, and other non-ST IOT devices.  Maybe another AWS glitch?
             
            
              
            
           
          
            
            
              
 David2275:
 
Also California (northern), similar problem, went down approx 7:35AM, now mostly back but spotty and slow.  Issues also with Alexa devices, and other non-ST IOT devices.  Maybe another AWS glitch?
 
 
Not AWS this time, no problems have been reported by them today, either on their own dashboard or on the third-party monitoring services. 
https://health.aws.amazon.com/health/status 
If you’re still having problems with non-smartthings devices, I would check with your Internet provider.