Problem with continuous shutter

[Muzahidkazi]

Hello. I have a canon 5d mark IV . I’m using different lense for photography. I mostly used tamron 150-600 telephoto lens. I’m facing problems with continuous shutter though my camera is set to ai servo, also set to multiple shot . And after each normal exposure shot camera shows busy sign lite it is processing the image. I used to shoot RAW. Help me out of this. Thanks in advance

[jrhoffman75]

You say you used to shoot RAW; are you now shooting JPEG? Do you have in-camera lens corrections turned on? If so, turn off and see what happens.

[lly3988]

What are the memory cards you used in your 5D IV ?  Are they up to specs or too slow ?