TIP: When you attached a picture, it is small. Click on the picture once to select it. Then right-click and select image properties and under the URL put the cursor on the URL and click END on your keyboard. Then remove _view from the URL and click OK. It doesn't help a lot...but it helps a little :)
Yeah, I have had that several times. Don't know what the issue is but it took me like three times to get it to go through. Scheinwelt-Media was one of the developers that it happened on as well...very odd.
update: once 'crashing' issue was resolved.. other issues were found with app not working well with profile and site privacy setting.. Developer quickly resolved those issue and app should be good to go once the new version is in the store