Two assets that i have used quite a bit throughout my campaign and put tints on now are not showing any tints. I have tried everything recommended for tint problems, for example using a different browser, clearing the cache, etc. I use Opera Browser, however the problem was still apparent on an updated version of Chrome. The assets are both pngs. One is a low oppacity black square to use to tint large areas uploaded from my computer, and another is a light asset taken from the Roll20 search. It was working fine earlier today but something seemed to happen and i realised that my purple tint was non existent, however it was still on according to its settings. Any help would be much appreciated.