When creating a personal book, after the initial load and creation of the book, adding additional resources fails.
The only way to get around this is to close Logos completely, then Reopen, then rebuild your book and it will work fine then.
The error message is Could not remove existing resource. Please close all other open panels and try again.
The log is below
Info] Starting build for PBB:bbdaf39c5e8c40e3a61598d1114196aa
[Error] Error while building book: Could not remove existing resource. Please close all other open panels and try again.
[Error] Exception: LDLS4.Panels.PersonalBookBuilderPanel.PersonalBookBuilderException: Could not remove existing resource. Please close all other open panels and try again.
at Libronix.Utility.Threading.AsyncWorkItem.Verify () [0x00000] in <filename unknown>:0
at LDLS4.Panels.PersonalBookBuilderPanel.PersonalBookViewModel+<CreatePersonalBookWork>c__Iterator0.MoveNext () [0x00000] in <filename unknown>:0
