Lens correction not finding lens data in DDP4, even after downloading lens data

[Stribling]

I only use two lens at this time and I have downloaded them both.  Sometimes when I am using the lens correction tool it finds the data and other times it doesn't.  The lens is listed correctly in the info for the image.  Shouldn't this match up with the data if it has been previously downloaded?  Am I missing something?

[shadowsports]

Greetings,

Please provide the models of your camera and lenses so we can try to help.  

[Stribling]

R10 with EF70-300mm f/4-5.6 IS II USM and RF-S18-150mm F3.5-6.3 IS STM.  DDP V4.17

[shadowsports]

Greetings,

Does this behavior occur in post when using the RF-S 18~150, or only with the EF 70~300 adapted?  Are you using a Canon adapter?

[Stribling]

Yes, I was using a Canon adapter.  However, I did find my beginner's mistake.  I was trying to apply correction to a non-raw file. Thanks for the help.