The Arizona Supreme Court declined Sunday to extend the deadline for voters to fix problems with mail-in ballots, a day after voter rights groups cited reports of delays in vote counting and in notification of voters with problem signatures.

Arizona Supreme Court denies extending mail-in ballot signature curing deadline despite concerns of disenfranchisement.

Arizonans whose signatures on early ballots have been questioned won’t get more time to fix the problem and ensure their votes are counted.