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Vuforia version downgrading from 7.0.47 to 6.2.6 on package import

April 4, 2018 - 3:44am #1

As the title states, The vuforia version is downgrading from 7.0.47 when i import the vuforia package (by going to GameObject > Vuforia > adding ARCamera). 



To give some background, i'm upgrading an old project. However when i delete all vuforia items in the project, the version number returns back to 7.0.47 when the Vuforia Configuration file is regenerated. Then simply returns to 6.2.6 when the package is re-imported.

I'm using Unity 2017.3.1.f1, the  https://library.vuforia.com/articles/Solution/How-To-Migrate-a-Unity-Project.html page is outdated and doesnt seem to include instructions for vuforia 7.

Please advise.

Vuforia version downgrading from 7.0.47 to 6.2.6 on package import

April 13, 2018 - 2:21am #5

It is now working.

Just so the next person doesn't struggle as i did, it was rolling back to 6 because of the Unity Meta files, they need to be deleted along with their vuforia files in order for it to maintain version 7.047 when importing the vuforia package.

The way i did this was at the /Asset/ level in windows explorer search "vuforia", smash that delete button. Then you're safe to reimport the vuforia package. Its also worth mentioning that you should perform this delete while unity is closed.



Good luck strugglers.

Vuforia version downgrading from 7.0.47 to 6.2.6 on package import

April 9, 2018 - 10:18am #4

Are you able to add Vuforia 7 features at that point in the project (e.g. Ground Plane and Model Targets)? Do you have any compile errors? Could you share some screenshots of your project?

Thanks,

Vuforia Support

Vuforia version downgrading from 7.0.47 to 6.2.6 on package import

April 9, 2018 - 2:28am #3

Hey there,

 

Thanks for getting back to me, yes i've been following https://library.vuforia.com/articles/Solution/migrate-vuforia-62-to-65.html.  and the problem persists, im thinking there might be a rogue prefab hidden in the heirarchy from 6.2.6 which is causing it to downgrade.  Could you please confirm that old prefabs would cause the version to downgrade? its strange because im deleting ALL vuforia listed items in the project view before reimporting vuforia 7

 

Thanks,

 

A

Vuforia version downgrading from 7.0.47 to 6.2.6 on package import

April 4, 2018 - 9:44am #2

Hello AGamlin,

The migration steps for 6.2 -> 6.5 should also cover what is needed for migrating 6.2 -> 7.0. Is this the path that you took?

Thanks,

Vuforia Support

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