I switched to a 735 from a 1020 a couple months ago and ever since I've had problems with Here Drive+ crashing on resume. Whenever I switch apps and then go back to Here Drive, it looks like it resumes fine for a second or two, then quits back to the start screen. I've tried deleting/redownloading maps, uninstalling/reinstalling both Maps and Drive but nothing seems to help. Any suggestions?