Affinity - The massive user base leaning on One Drive for business needs to be taken more seriously than the response "Unfortunately there's only so much that can be done with the Affinity file format within Affinitys coding..." Keep trying! This is just not an acceptable answer. The missing thumbnails are now a massive hurdle in using your products, and for the first time I am considering switching to a different product for all of our graphic design. The lack of thumbnails presents an HOURLY hurdle and slowdown for our team that needs to be opening files for printing labels, graphics, and quickly communicating with customers. No good. Please take this issue as the priority it is.