# WP85, releases and AirVantage

**URL:** <https://mangoh.discourse.group/t/wp85-releases-and-airvantage/1708>\
**Category:** mangOH Red\
**Created:** [July 12, 2018, 11:04am UTC](https://mangoh.discourse.group/t/wp85-releases-and-airvantage/1708 "2018-07-12T11:04:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ivand](https://avatars.discourse-cdn.com/v4/letter/i/8dc957/32.png) [@ivand](https://mangoh.discourse.group/u/ivand)\
**Post date:** [July 12, 2018, 11:04am UTC](https://mangoh.discourse.group/t/wp85-releases-and-airvantage/1708/1 "2018-07-12T11:04:14Z")

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Hi all,

after a few months out for the project with mangOH red at the end, I´m able to re-start it.

And I face up some issues with the whole environment:

- I tried testing send command from Airvantage to mangOH red and always reports de same error:
- The query is received right but the log reports the asset requested not exist.  
-The problem is Create and Handler functions works fine (return OK) , so, I don´t know where is the problem. I test it with myApp, RedSensorToCloud and AssetData examples too, and the behaviour is the same.

I try testing with different system versions and:

- WP85 R15 and R14 with legato 18.02 -\> Reports unreachable asset.
- WP85 R15 and legato 18.5.1-\> Directly runs wrong (very slow and sometimes is continuously restarting)  
-WP85 R14 and legato 18.5.1-\> Reports wrong version magic of led.ko. I tried to downgrade the Linux toolchain to R14 07.12.09, and now, a compiling error missing libcrypto.so is generated. Copying the library, everything compiling ok but the version magic is still wrong.

So, my question are: I´m doing something wrong?? I forgot something to check??

Regards

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**Author:** ![dfrey](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/dfrey/32/303_2.png) [@dfrey](https://mangoh.discourse.group/u/dfrey)\
**Post date:** [July 12, 2018, 2:58pm UTC](https://mangoh.discourse.group/t/wp85-releases-and-airvantage/1708/2 "2018-07-12T14:58:31Z")

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When you were using WP85 release 15 and Legato 18.05.1, were you also using toolchain SWI9X15Y\_07.12.14.00? That combination should work.

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**Author:** ![ivand](https://avatars.discourse-cdn.com/v4/letter/i/8dc957/32.png) [@ivand](https://mangoh.discourse.group/u/ivand)\
**Post date:** [July 13, 2018, 11:24am UTC](https://mangoh.discourse.group/t/wp85-releases-and-airvantage/1708/3 "2018-07-13T11:24:30Z")

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When I use R15 and legato 18.5.1 the system has an odd behaviour. Is slow and erratic. Some commands like cm info for example not work properly.

On the other hand I keep having the asset command problem. Do you have any tip for this?

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