We are still investigating wallet issues, but on a fresh windows 7 64bit install it syncs fine with the bootstrap.dat listed on the main post so we are still trying to narrow it down.
We have also been listed on CoinMarketCap here: http://coinmarketcap.com/currencies/zirkcoin/I tried my wallet on Win7 x64 as well, but it crashed as it is crashing on Win 8.1... The problem is not with the new wallets, but with old ones (i.e. which have coins in it). I believe that we can help you fixing it tomorrow, but can't promise anything at the moment.
Have you tried starting it with the -repairwallet command?
Zirk dev you start to irritate me .... look I'm software engineer and i know how use PC ... i spend 3/4 hours for test wallet because i invest a lot of in Zirk.
1. I had wallet v1.0 - all works good and i staked, in night around block 5k i had application crash
2. I downloaded wallet 1.1 and i had still Runtime error.
3. I delete
ALL from AppData - one more time error arround block 5k
4. I delete all and download bootstrap file - Runtime Error
5. Go to my laptop and try install wallet used all methods - Runtime Error ...
6. Go to my brother and use bootstrap method - wallet
work great with my wallet.dat
Pls dont tell us all the time the same "Use boodstrap method" - BECAUSE WALLET HAS BUG AND YOU SHOULD FIX IT (in my opinion this is somethink with QT compilation and dll files, because i have error and wallet work in background it can sync and stake but i cant use it, i can only click ok in error window) !!!!
I dont make fud - i have a lot of Zirk, and want to invest more but dev you must help us ok ?