ParseException while reading saved regex

[Ketan-Desai]

[Regex]
Pattern="
IP\s*Address(?!s)
[\s\S]{0,64}?
(?
(?:
(?:[)?
(?>
[23][A-Fa-f0-9]{3}
(?:
(?::[A-Fa-f0-9]{1,4}){1,7}
|
(?:(?::[A-Fa-f0-9]{1,4}){0,6}::(?:[A-Fa-f0-9]{1,4}(?::[A-Fa-f0-9]{1,4}){0,6})?)
)
)
(?:])?
|
(?>
(?:(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d).){3}
(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]?\d)
)
)
)
(?::\d+)?
[\s\S]{0,64}?
Time
[\s\S]{0,64}?
(?\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2}\s+UTC)
"

[cdervis]

Hi @Ketan-Desai, thanks for reporting this.