Where can I get a list of the error codes CH uses to understand their meaning in more detail?
Eamples
Opening file for reading failed with errors: 2 & 3
2021-01-18 13:18:05.031008 [error] Filesystem-File[42904]: Opening file for reading [u]failed with error: 2[/b][/u] (handle: FFFFFFFFFFFFFFFF, path : R:\SILFOTO\SILFOTO\PIX MOVED HERE RO RMD\Page 7c Ryan and Izzy Jun 14 2005.jpg, no-buffering : 1)
and
2021-01-18 13:43:13.218900 [error] Filesystem[42904]: Failed to remove directory R:\SILFOTO\SILFOTO\PIX MOVED HERE RO RMD\Abrahamson Family\IDA\IDA 85\Marc's Pix. Error: 3
Please see Microsoft docs: https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes
At the end there are links to sub-pages with specific error code ranges.
For your example:
ERROR_FILE_NOT_FOUND
2 (0x2)
The system cannot find the file specified.
ERROR_PATH_NOT_FOUND
3 (0x3)
The system cannot find the path specified.