Video Guide
Step-by-step Guide
1
Go to 'Launch' and click 'Select Creatives'

2
Select the creatives for your IMG/VID ads and click 'Continue'
IMPORTANT: In this step you wanna select all the creatives for the specific batch you want to launch. No matter the dimensions, filetype, etc.If you want to launch 20 ads with 1x1/4x5 and 9x16 - all good! You just select them all and go to next step

3
Next step is to group creatives for the IMG/VID ads
ASD