Have just purchased and installed Affinity Photo on my Windows desktop PC so I am just starting the journey from Photoshop to Affinity. The application opens fine and so far seems to operate as expected and I have started the embedded tutorials, however, when I try to access the embedded help via (F1) or menu stricture a help page does not open. An icon does appear in the task bar and when I hover over it the icon expands but shows a blank thumbnail and if I click on the icon the desktops is displayed. I have tried rerunning the installation program and its repair procedure, I have restarted the program and performed a cold boot of the PC but still the help files do not appear. Any help would be appreciated.