Can't delete one of the links

MIKE URBAN won't let me delete one of the links. How can I fix this? The link is not visual and I can't set "to node" or "from node". I can't run a simulation without deleting it. Help.  :)

Hello Linn,  I have the same problem. I have three links not appearing in the model and no connectivity between nodes. When I try to delete them I get "Error in delete. MUID:...". Did you managed to solve the problem? I cannot find a solution anywhere... Here is my model Model USAMV_2 [https://uptro29158-my.sharepoint.com/:f:/g/personal/mircea_visescu_upt_ro/EuHKbLcbodxLmfstgN6gbA0BVC68ddsaMbfC_CbG2CiQcQ?e=XbBwCH]. If anyone can take a look and share some tips, I will gladly offer a beer :)