WSPR Crashes from Time to Time

I have been running WSPR successfully at 0.5 watts on 20 metres, on and off for a few months.

Usually it will work for a few days and then stops uploading spots to the web site. I get the error message in the attached file. WSPR continues to transmit and I continue to be reported by receiving stations. I continue to gather signal reports, but they do not get uploaded to the web site.

It looks like a program bug. Maybe someone can look at it and fix it?

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Image icon Periodic error message321.41 KB