https://bugs.winehq.org/show_bug.cgi?id=42446
--- Comment #22 from intosamadhi@gmail.com --- Thanks! that looks like progress, only I am too new to solving wine error's to know what to do about this.
Bug 43240 ("Java 8 believes the filesystem is read-only)" is related, potentially a dupe.
Following the advice in the above bug and setting up a drive in winecfg pointing to the directory containing "Native Access.exe" and executing wine start "G:\Native Access.exe" yields the same error.
I don't know yet how to run the debugger to see if this change makes any difference at all.