# No Connection http://192.168.2.2:2770/system
**URL:** https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104
**Category:** Blue Robotics Software
**Created:** [March 26, 2020, 7:28pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104 "2020-03-26T19:28:48Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@RogueWave](https://discuss.bluerobotics.com/u/RogueWave)
#### Post date: [March 26, 2020, 7:28pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/1 "2020-03-26T19:28:48Z")
Trying to update all the software above link is down is there a alternative to use?
Thanks
Bill
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### Author:  [@DanielG\_BR](https://discuss.bluerobotics.com/u/DanielG_BR)
#### Post date: [March 27, 2020, 6:09pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/2 "2020-03-27T18:09:33Z")
Hi @RogueWave
192.168.2.2:2770/system gives you access to the [Companion Web Interface](https://www.ardusub.com/operators-manual/companion-web.html) through the local network. If you can’t access this page then there is probably something wrong with your network settings. Try the troubleshooting steps here: [Redirecting...](https://www.ardusub.com/troubleshooting/troubleshooting.html#no-telemetry-no-autopilot-connection)
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### Author:  [@RogueWave](https://discuss.bluerobotics.com/u/RogueWave)
#### Post date: [March 27, 2020, 7:57pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/3 "2020-03-27T19:57:13Z")
I do not get a ping return… ipconfig is fine
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### Author:  [@RogueWave](https://discuss.bluerobotics.com/u/RogueWave)
#### Post date: [March 27, 2020, 8:35pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/4 "2020-03-27T20:35:51Z")
Hello Daniel:
ipconfig is fine but I do not get a ping return …It was working a day ago… trying to update all software. I did the pi one then this happened no connection //192 etc…
Bill
will be away from computer for couple of hours 4:35 EST
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### Author:  [@RogueWave](https://discuss.bluerobotics.com/u/RogueWave)
#### Post date: [March 30, 2020, 4:57pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/5 "2020-03-30T16:57:59Z")
Found problem user mistake I am continue software upgrade.
Thanks
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### Author:  [@patrickelectric](https://discuss.bluerobotics.com/u/patrickelectric)
#### Post date: [March 31, 2020, 9:00pm UTC](https://discuss.bluerobotics.com/t/no-connection-http-192-168-2-2-2770-system/7104/6 "2020-03-31T21:00:17Z")
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