Doing some changes to IPs/Interfaces MPLS/LDP comes to a state to not forward traffic to the interface/IP-Range of this interface. I manualy have to disable/enable LDP to make forwarding work correct. This does not heal even waiting for hours.
So doesent LDP exchange information cyclic and then bring forwarding to a working state?

Happens when exchanging IPs on both sides of a transit-network/PTP Link and then back again.