A couple thoughts:<br>
Find and upload your log file. To find your log file, open File Explorer and in the address bar at the top put in the following and press Enter: %AppData%\openlp</b><br>That will take you right to OpenLP's data location on Windows, and you want the file there named openlp.log<br>You could copy & paste the contents here or (better) upload it as an attachment.<br><br>
The problem might be related to Windows itself, so let's have a look at the Windows Logs. Press the start button and type Event Viewer, and the first thing listed under Best Match should be a Desktop App called Event Viewer. Open that up (be patient - it can take a while for Windows to parse through everything).<br>Navigate to Windows Logs -> Application and look for any Error entries (they have a red ! icon). Click on them, and see if they're related to OpenLP. If so, copy the text of the General tab & paste it into your forum update. There may be several errors, but we'd only need a couple of each "type".<br>The other place to look in Event Viewer is Windows Logs -> System. Just like before, look for any errors. These won't necessarily say OpenLP on them, but if they occur at roughly the same time as any OpenLP errors, then it's a good bet they're related. Just like before, copy a couple of each "type" of error so we can get a feel for the problem.
EDIT - I'm not sure if this is related to your issue or not, but I've noticed that on Windows 10 if I try to shutdown the computer immediately after closing OpenLP, I'll get an error message about OpenLP trying to access an invalid memory location. I suspect that OpenLP is doing some shut down behavior of its own, and shutting down the computer itself is interfering with that. But I haven't noticed any other problems or errors, so I haven't been worried about it.