When viewing a PDF file and selecting "open with igigbook" I am met with a blank screen with Igigbook Sheet Music Manger at the top. I can't get any further and so am unable to use this app at the moment
We haven't seen problems with this feature. I suggest logging in to the forum with your user name and posting a topic which indicates what tablet you're using, what version of Android and what versions of iGigBook. Also indicate where you are opening the PDF files from...are they on your device in a folder?
You can also just copy the PDF files to the igigbook folder.