Non-league Chesterfield stun League Two AFC Wimbledon
Fellow National League side Wrexham also through after 4-1 win against Farnborough
Scott Kashket's injury-time equaliser earns Gillingham replay with Dagenham & Redbridge
League Two Grimsby grab last-minute winner at League One Cambridge
Ten-man Forest Green end Alvechurch's FA Cup run with 2-1 win
Luke Norris scores twice as Stevenage win at King's Lynn
Get involved at #bbcfacup
Wrexham 1-0 Farnborough
Callum McFadzean really should have doubled Wrexham's lead against Farnborough.
He's teed up on the edge of the Farnborough box by goalscorer Paul Mullin, but his effort on goal is scuffed low and wide.
Forest Green 2-1 Alvechurch
Again from the Alvechurch keeper Dan Jezeph who denies Josh March a second.
His shot from just inside the box on the far side of the pitch comes in low and across the face of goal before Jezeph gets his right hand to it to push clear.
Accrington 0-0 Barnet
Accrington threaten Barnet as this game winds down, having been quite dull for the preceeding 70 minutes.
They send a ball into the Bees' box which evades everyone and sails out for a goal kick to the vistiors.
Forest Green 2-1 Alvechurch
Forest Green really looking like they want to extend their lead and put this game to bed.
They're not holding back and keep finding ways to get the ball into the Alvechurch box.
Paul Mullin (48 mins)
Image source, PA MediaDeadlock broken in north Wales!
Paul Mullin - who else? - gives Wrexham the lead following a corner whipped into the box by Luke Young.
Mullin gets a head onto it at the near post and somehow it bobbles through a crowded box and into the net.
That's Mullin's 50th goal for Wrexham.
MK Dons are right back in their tie against Portsmouth after Mohamed Eisa kept his cool to pull a goal back and make it 3-2 after 61 minutes.
Meanwhile, it took a superb block from Charlton's Sean Clare at The Valley to deny Ryan Rydel a leveller for Stockport.
Forest Green 2-1 Alvechurch
Image source, PA MediaFrom the Alvechurch keeper Dan Jezeph to deny Josh March who fires a looping volley on target from outside the box.
It was a quality strike with the outside of his boot. The ball dipped beautifully like a Rafael Nadal topspin forehand.
AFC Wimbledon 0-1 Chesterfield
More goals in this one?
AFC Wimbledon living dangerously, as Jeff King tees up Mike Jones for Chesterfield on the edge of the box.
However, Jones' shot is wide of the mark.
Wrexham 0-0 Farnborough
Image source, Rex FeaturesWe're back under way at the Racecourse Ground.
Can Wrexham keep out a resilient Farnborough side who tested them throughout the first half?
A potentially lucrative third-round place is at stake.
Forest Green Rovers 2-1 Alvechurch
Stephen Warnock
Former England defender on BBC One
It feels like the tempo has gone out of the game a little bit for Alvechurch.
They need to pick themselves up and start playing their football again.
Barnsley appear to be cruising into the FA Cup third round after going 3-0 up against Crewe.
Eli King's foul on Luca Connell sent Josh Benson to the penalty spot to add a third for the hosts.
There has finally been a breakthrough at the Abbey Stadium, with visitors Grimsby Town going 1-0 up against Cambridge after Otis Khan reacted quickest to finish after William Mannion did well to save the initial shot.
Forest Green 2-1 Alvechurch
Since toppling League One Cheltenham in the first round three weeks ago, Alvechurch have only played two games, and lost them both.
Match fitness is going to be key in this second half if they're to mount a comeback.
Forest Green 2-1 Alvechurch
Well, well, well .. this game has really come to life.
An unreal response from Forest Green after conceding the equaliser.
Harry Boyes has a strike from a tight angle saved by the Alvechurch keeper and then Myles Peart-Harris hits the woodwork with a header inside the box.
Forest Green Rovers 2-1 Alvechurch
Stephen Warnock
Former England defender on BBC One
Image source, PA MediaThey say you're often most vulnerable after you've just scored a goal and it couldn't be clearer than what we've just seen.
Brilliant delivery from Harry Boyes and Josh March doesn't need a second opportunity to put it into the net.
AFC Wimbledon 0-1 Chesterfield
Bailey Clements puts in a low cross towards Joe Quigley as Chesterfield go on the attack in hunt of a second goal against AFC Wimbledon.
However, Nikola Tzanev comes out to deal with the danger.
Forest Green 2-1 Alvechurch
Trevor Owens
Sports Editor, BBC Hereford & Worcester
Forest Green are back in front and Alvechurch have it all to do again.
One or two have to step up for Alvechurch if they're going to get back into this.
Josh March (51 mins)
Image source, PA MediaA high, looping cross, that seemed to hang in the air forever, sailed to the back post for the former Alvechurch player Josh March who gets his head/shoulder onto the ball which bounces across the face of goal and into the back of the net.
Forest Green Rovers 1-1 Alvechurch
Stephen Warnock
Former England defender on BBC One
We said all they needed was a little bit of quality in the final third and they've just produced a brilliant free-kick.
A moment of brilliance from Jed Abbey.
Image source, PA MediaPortsmouth have added to their lead with their second penalty of the day.
Colby Bishop again converts from the spot to make it 3-1 against MK Dons, after Bradley Johnson's foul gave away the penalty.
Barnsley have doubled their advantage against Crewe, with Josh Benson making it 2-0 after 50 minutes.
Sheff Wed 0-1 Mansfield
Andy Giddings
Sports Editor, BBC Sheffield
Sheffield Wednesday lacklustre and deservedly trail Mansfield 1-0 in this FA Cup tie at half-time.
They are incoherent in possession and sloppy at the back. Midfield second best. Work to do. A few boos from the stands upon the half-time whistle.