Collocation master product problem

Hi, everyone.
I am getting this error when trying to do collocation for my Sentinel-2 images.
This error kept going with the data I preprocessed, and the data subset.
I know that this can be fixed by resampling the master product first, i tried it and it worked.
But I’ve been seeing people do it with the raw data.
If anybody know what’s wrong with my master data, please kindly let me know.
Thank you.