Phrases Asking for Help Politely

I'm having a bit of trouble with this; any chance you could help?

Meaning

Informal request for help, highlighting a minor problem.

Translation language

John: 'I'm having a bit of trouble with this formula; any chance you could help?'<br>
Alice: 'Yes, let's work on it together.'
John: 'I'll see what I can do.'
Alice: 'I'm having a bit of trouble with this software glitch; any chance you could help?'<br>