G MacDonald wrote:1 No plates for Brac are available on the iPad through skydemon.
2 VFR routes that are effectively mandatory ( like ADRIA 1) are not shown on the skydemon maps.
3 Alot of the mandatory VRPs are not shown on the skydemon airspace map.
More and more plates are getting added all the time. I would imagine Croatia will eventually end up on there. Bear in mind this is a brand new feature. You'll have to wait for some feedback from the SkyDemon team about this - or post in their forum in the 'Charts and Airspace Data' section. With regards to VRPs and whatnot, the data for some of the more far-flung places gets continuously refined, but sometimes it's necessary to point out the shortcomings to the SD chaps.
4 I have still not figured out how to save airfield plates so I can look at them off line in flight.
You don't need to do anything - once you've tapped on a plate, it will stay on your device for future viewing.
5 Every time I goto find plates on a Croatian airfield, skydemon freezes and I have to turn the iPad off to unfreeze.
6 Everytime I goto the charts page I cannot find a way out even if no updates are required. Pressing continue freezes the program.
I suspect these could be the same issue - did you definitely have a fully working internet connection at the time you did this? If - for example - you were connected to a public WiFi access spot, but had not yet authenticated, it can cause problems because unexpected HTML would be getting returned to SkyDemon. Some proxy servers can mess stuff up as well.