Hello,
Since this error happens inside the regular expression engine (Boost regex++), I can’t control what happens inside the regex engine.
What number did you set to the Additional Lines to Search for Regular Expressions text box, and did you set or clear the Regular Expressions “.” Can Match New Line Characters check box?
There might be a different reason so would you send me a sample file (after zipped) to [email protected] along with the Registry file (exported at HKEY_CURRENT_USER\Software\EmSoft, please zip the file)? I will try to reproduce the issue here.
Thank you,