Good evening all, please I would not know who would help me or who else is having this difficulty... I carry out registration of school candidates for both WAEC and NECO and during this year's NECO registration I have encountered some challenges which I called the authorities in charge they told me it might be network, It's almost 2 days and still no way... After entering the details of the candidates and clicking save I get this errors messages, please is there anyone here into such adventure that has encountered and solve this problem, kindly share with me... Thanks