Access violation at address 005809BD in module 'rapidphp.exe' read of address 00000420
This sometimes happens when I open File Explorer (CTRL-ALT-F) and sometimes when I click anywhere inside the editor window. Sometimes it seems to happen without any input from me at all.
It is an intermittent fault and the error message sometimes appears once only and sometimes repeats endlessly every few seconds.
The only way to continue working is to close Rapid PHP and re-open.