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Model target doesnt load the first time when the app runs, then it's fine.

July 2, 2018 - 3:59pm #1

Hi, 

I have a model target generated and implemented in unity! This target works fine in the editor, but when running on android or iOS, it doesn't run the first time the app runs. When we restart the same app, it works fine. The error message that it gives when I try logcat is:

Failed to load data set <dataset name>

 

I have tried to debug this, but nothing seems to work and the first time will always fail. (If I delete the data for the same app and run it again, it gives me the same error, otherwise it runs pretty well on certain devices)Is there something I need to do to initialize Vuforia properly the fist time with unity? 

 

Thanks a lot in advance. 

Model target doesnt load the first time when the app runs, then it's fine.

July 6, 2018 - 9:18am #2

Hello namanmerchantabertay,

This is a known issue with developer licenses that were generated over a certain period of time in the recent months. The issue has recently been resolved. My recommendation for you would be to generate a new developer license for use during your development as a new key will no longer encounter this issue.

Thanks,

Vuforia Engine Support

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