Strictly fans frustrated by glitch that stopped them from voting

Updated: 

Strictly Come Dancing fans were left frustrated last night after a technical glitch left them unable to vote online.

Some 10 million people tuned in to see Louise Redknapp, Claudia Fragapane, Danny Mac and Ore Oduba compete for a place in the final but fans were furious when they couldn't back their favourite.

Claudia and AJ
Claudia and AJ Pritchard (Guy Levy/BBC)

The BBC apologised for the problem and encouraged fans to try again.

But fans of Olympic gymnast Claudia Fragapane seem to have particularly suffered and took to Twitter to complain.

One couple will waltz off the dancefloor in the results show tonight, which will feature a performance from Sting.