Log shipping failed

[Chad]

Good Afternoon,

We current do log shipping of one of our databases to an offsite DR server.
Yesterday the portion of the log shipping that restores the trans log to the
DR database failed. The portion that backs up the trans log and transfers it
is still working. Error messages are not real great and telling what cause
the failure but now I have a series of transaction logs that need to be
applied. What are some practice ways to get this thing caught up and working
again. Thanks for any help.