Clearing incoming line lock on Dorota

[Rattie]

When I took on the role as dispatcher on Dorota station (Server: INT1) I could not clear the incoming line lock from line L177 on the right track (upper right corner on the dispatch board) even after the train had passed and fully cleared the rail route/station.

The image is a stock photo, since I didn't think of snapping a screenshot at the tine. But imagine the incoming line lock arrow stays on red, and continued to do so.

Any attempt to clear the line lock/acknowledge arrival of the train proved unsuccessful. Any ideas, or suggestions on what might have happened? 🙂

For reference I had no issues with any of the other lines.

Edited September 7 by Rattie