Wdwebcam not showing correct date in overlay

Today is 09/23/17 12:06, wdwebcam (10.05) shows 09/22/17 11:37. Neither a restart of the application nor a restart of the complete PC fixed the problem. Other data (temperature, humidity etc.) is being updated and displayed correctly. Enabling/disabling the overlay does not change a thing, but for whatever reason, any changes to the overlay text do not show up in the actual overlay. Pretty weird error…

Feel free to close it - looks like the PC lost the connection to the weather station and temperature/humidity etc. were not updated either (just the same when it locked up and when I looked at it…).