# Software updates 15 April 2019
**URL:** https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825
**Category:** Blue Robotics Software
**Created:** [April 11, 2019, 1:43pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825 "2019-04-11T13:43:05Z")
**Posts on this page:** 16
**Page:** 2
### Author:  [@Dpichler](https://discuss.bluerobotics.com/u/Dpichler)
#### Post date: [April 28, 2019, 4:46pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/29 "2019-04-28T16:46:56Z")
same for me 🙂
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### Author:  [@jwalser](https://discuss.bluerobotics.com/u/jwalser)
#### Post date: [April 29, 2019, 3:17pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/31 "2019-04-29T15:17:55Z")
Thanks, I updated the instructions to uninstall first.
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### Author:  [@Niko\_Nappu](https://discuss.bluerobotics.com/u/Niko_Nappu)
#### Post date: [April 30, 2019, 11:09am UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/32 "2019-04-30T11:09:51Z")
The Raspberry in our BlueROV2 does not recognize any wifi networks (wifi status: scanning). I don’t know why. Is there a way to do the updates through the tether?
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### Author:  [@AlaskaSubmarine](https://discuss.bluerobotics.com/u/AlaskaSubmarine)
#### Post date: [May 2, 2019, 1:29am UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/33 "2019-05-02T01:29:38Z")
I am only getting QGC GPU Compatability Mode or QGC GPU Safe Mode options not QGC. When I open it up in COmpatability Mode the camera doesn’t work, I just get a large red ArduSub logo…
Update: I was able to get it to work by reinstalling it and not moving the file from original install location.
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### Author:  [@Niko\_Nappu](https://discuss.bluerobotics.com/u/Niko_Nappu)
#### Post date: [May 2, 2019, 9:05am UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/34 "2019-05-02T09:05:30Z")
Answering to myself. The wifi connection needs to be encrypted. If not encrypted the Raspberry does not recognize it. Now updating from the wpa2 encrypted connection from my phone…
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### Author:  [@williangalvani](https://discuss.bluerobotics.com/u/williangalvani)
#### Post date: [May 2, 2019, 11:15am UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/35 "2019-05-02T11:15:48Z")
Take a look at the installation folder. It is usually “C:/Program Files (x86)/QGroundControl”. Windows’ search is weird and sometimes does not show what you are looking for.
The Compatibility issue is known: [Video in "Gpu Compatibility Mode" shows Firmware image Instead · Issue #7113 · mavlink/qgroundcontrol · GitHub](https://github.com/mavlink/qgroundcontrol/issues/7113)
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### Author:  [@bruno83](https://discuss.bluerobotics.com/u/bruno83)
#### Post date: [May 8, 2019, 1:54pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/36 "2019-05-08T13:54:32Z")
Hello,
I just made an update following your tuto, and now I cannot connect to my BlueRov2: [http://192.168.2.2:2770/system](http://192.168.2.2:2770/system) doesn’t work anymore. I can ping 192.168.2.2 but only TCP port 22 is open.
What operation could I make to reinit the Rov connection?
I use Ubuntu.
Thanks for your help
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### Author:  [@patrickelectric](https://discuss.bluerobotics.com/u/patrickelectric)
#### Post date: [May 15, 2019, 1:24pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/37 "2019-05-15T13:24:07Z")
7 posts were split to a new topic: [Missing information in QGC instrument panel](https://discuss.bluerobotics.com/t/missing-information-in-qgc-instrument-panel/5064)
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### Author:  [@patrickelectric](https://discuss.bluerobotics.com/u/patrickelectric)
#### Post date: [May 15, 2019, 1:24pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/38 "2019-05-15T13:24:58Z")
Hi @bruno83,
Did you fix your problem ?
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### Author:  [@bruno83](https://discuss.bluerobotics.com/u/bruno83)
#### Post date: [May 16, 2019, 6:31pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/39 "2019-05-16T18:31:04Z")
Hi @patrickelectric,
Not completly. I flashed the raspberry pi memory with the lastest version of it and now I can use the rov, but the port 2770 is not opened yet.
It is very strange!
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### Author:  [@jwalser](https://discuss.bluerobotics.com/u/jwalser)
#### Post date: [June 5, 2019, 9:10pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/40 "2019-06-05T21:10:42Z")
> [@etienne](#):
>
> Each time I open QGC it tells me there is a new version available but I got the latest version v3.5.0 how do I get rid of this nag?
The application is now automatically tracking upstream deployments: [Releases · mavlink/qgroundcontrol · GitHub](https://github.com/mavlink/qgroundcontrol/releases). If you download the latest there, you will be good to go.
> [@etienne](#):
>
> - Can I display the record button where it used to be?
Not on today’s latest. [Recording video using the QGroundControl - #7 by williangalvani](https://discuss.bluerobotics.com/t/recording-video-using-the-qgroundcontrol/3533/7)
> [@etienne](#):
>
> Is there a button assignment to reset pitch and roll settings? (right now I press the **toggle pitch/roll** button twice)
Check the documentation here for a complete description of the behavior: [Redirecting...](http://www.ardusub.com/operators-manual/button-functions.html#roll-and-pitch-control)
> [@etienne](#):
>
> - Is there a way to display the pitch and roll settings?
No, there is no feedback on which you are currently on (because this was a hack in the first place, not intended to be a long term api)
> [@etienne](#):
>
> - Depth hold seems a bit agressive even in the tank. Is this normal?
As described in the post, a bug in the algorithm was causing poor performance. You may have increased your pid gains previously to compensate for this. The bug is resolved, so now your pids may need to be adjusted again. You can restore the default values from the _Frame_ tab in the _Vehicle Setup_ page.
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### Author:  [@Petmonkey](https://discuss.bluerobotics.com/u/Petmonkey)
#### Post date: [July 16, 2019, 9:58am UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/41 "2019-07-16T09:58:12Z")
Hi!
All these numbers confuse me. Could you list which versions of qgroundcontrol, ardusub and companion are the latest, stable versions of respective software?
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### Author:  [@kklemens](https://discuss.bluerobotics.com/u/kklemens)
#### Post date: [July 16, 2019, 4:54pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/42 "2019-07-16T16:54:22Z")
@Petmonkey We have all the most current software version numbers available on the [BlueROV2 Software Setup page](https://bluerobotics.com/learn/bluerov2-software-setup/). you can check that page against what you have to make sure you have the most recent versions 🙂
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### Author:  [@erik1](https://discuss.bluerobotics.com/u/erik1)
#### Post date: [December 20, 2019, 5:40pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/43 "2019-12-20T17:40:30Z")
How many times retry but the ame results…what to do then…it is happened to me now
some one give solution please
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### Author:  [@jwalser](https://discuss.bluerobotics.com/u/jwalser)
#### Post date: [January 8, 2020, 6:16pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/44 "2020-01-08T18:16:13Z")
Hi @erik1, it’s not clear what your problem is. Please open a new topic to explain your problem and get help.
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### Author:  [@jwalser](https://discuss.bluerobotics.com/u/jwalser)
#### Post date: [January 8, 2020, 6:16pm UTC](https://discuss.bluerobotics.com/t/software-updates-15-april-2019/4825/45 "2020-01-08T18:16:21Z")
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