BBAI + TIDL + ssd_multibox error


there is a support or list for the TIDL Api ?
I’m trying to run the ssd_multibox sample, and when I run on images is working pretty fine.
When trying to run with camera, sometimes I’m having an error: “Duplicate option categories”.
Sometimes, without making any change, the same example, with same parameters and same camera works, and I can run until I reboot.
I’m attaching the error - if someone point me a forum, group or something about TIDL I will appreciate.