Weird blu color sometimes appearing in gradient.

[default28617759qd5mzc]

So after export i noticed some weird colors in a transparant part of my AE animtation inside premiere. I exported with luma and alpha layer and quiktime. The weird thing is i re exported all of the animations and exported the video again and the lines where gone. But a few days later i open the project and here they are again. This is 100% with the new exports and not the old ones. Can anyone tell how i get rid of this bug? Using after effects 2022 and premiere 2024. 

[Ann Bens]

Most likely you need to set the transparancy different in Ae but that is just guessing.

Screenshots would help.

Best is to use apps from the same version.

[default28617759qd5mzc]

Sorry it thought i added the picture. If it is AE it seems weird to me that it shows normal in premiere if i de the export again and then after a while it shows up againt. I added a screenshot. 

[Ann Bens]

Now the entire picture.