Completed Tower Map Still Says Map in Progress, won't let me map connected nodes

Completed a tower map, objectives in map say "Map Completed". Killed the boss, activated the precursor thing. Left map, map still says "map in progress" and it won't let me connect to nodes. I used the "map to all nodes in radius" tablet on this tower, if that causes any issues.

EDIT: NVM I used the wrong tablet. I used the legendary irradiation tablet.