Are you able to run it alone? It seems that is trying to read a locked file. Remove it from schedule and load it alone after run the others then we can see if it's a really a conflict.
I have changed the scheduled time and it is working fine now. what I observe is the same report name is in two different places. May be due to that overlapping is happening
Well, it depends on how are your extracts.
I don't know exactly what is happening but both would concur while reading information only if you had schedule for both at the same time.
I'm glad it worked.