"We were sloppy at the start of both halves. Everyone realises that level of performance cannot continue.
"In all fairness we rallied to earn a draw, but this is a game we should be winning."
Ethan Krell and Aaron Searle netted for the visitors before Jonny Franks hit back on the stroke of half-time.
Lee Goldwater stunned HPR by extending his side’s lead again before Harry Roach and Richard Myers hit back.