Greetings Igor, Do you see any corrections for this problem? The Slideshowclub currently states that the max size is '273.44MBs'. It is frustrating trying to figure out what can and can not be uploaded. If this can not be fixed (or even increased beyond the 273.44MBs), it  would be helpful for the Slideshowclub site to show the true max size for uploads so we don't have to guess or waste time trying to upload shows that are not within the max size limits. Sincerely, Gary