On EasyEDA Pro 4.1.78, 'easyeda sch check' reports wire-contact errors between NET_A/NET_B and NET_B/NET_C on a page where those three wires sit 80 units apart and never touch. The schematic read shows three separate nets and the bridge check reports zero problems, and the named net pair shifts when labelled wires are added or removed, so the check is pairing the wrong wire segments.