Metaboanalyst- joint pathway analysis shown no gene list

When I input the gene names or kegg ID for joint pathway analysis, none of the genes’ ID type matched with the C elegans dataset. With all kinds of ID types, the results always showed no gene hit. Could anyone please help me with this issue? Previously, when using metaboanalyst 5, joint pathway analysis could be conducted. Now, when the same data is entered, it shows that the genes cannot be found. Could you help solve this problem