program crashes there with the error above in the screen shot
So far I’ve tried
- Re downloading the proving key
- uninstall/reinstall of zcashwin
- tested firewall
- deleted old zcash.conf and re-ran first-time.bat
- deleted last block in case it was corrupt (restored it now)
ok, let’s try launching it in a terminal window…start up PowerShell, and then run this command in it:
C:\Program Files\zcash4win\app\zcashd.exe -daemon=0 -showmetrics=1
That’ll startup zcashd in the PowerShell window in text mode, and it’ll show block height, etc while it syncs.
Thanks for helping BTW 
It appears to not be doing anything, no new blocks being downloaded etc
that assertion failed message is not a good thing…what exact version of windows are you on? 7, 8, 10… 32 or 64 bit
windows 10 64bit, though it was working fine for the last 2 weeks
I hate to recommend it, but have you tried re-syncing the blockchain all the way from scratch? (and if you do, run it from the command line as above until it gets caught up)
You can leave the *.log files and wallet.dat in place of course
ok doing a full re-sync now and it is running, cheers
Hi radius, one question please…
I have sent a 0.1 transaction from my z address holding 0.15 to another t addres…
In the transaction list, I can see the remaining 0.05 coming IN my z address. But I don’t see the 0.1 going OUT to the T address.
However, the money arrived ok to the destination and in the blockchain explorer everything seems ok.
Is it normal behaviour of the wallet not showing the outgoing Z to T transactions?
Yes that’s normal, nobody can see who sent it, not even you, when it’s from
a z address.
Just to let you know, deleting and redownloading the block chain fixed this error. Cheers!
1 Like
Awesome, glad that fixed it!
Hello,
I juste started to use Zcash4win. When i see screenshot on internet about this tool, i see balance number like 0.00001 but in my tool i have 0.00 number (i guess i need at least 0.01 to see something ?). Is it something that i can tweak with command line ?
Thanks in adv for your reply.
you have to buy or mine zcash for the balance number to go up! 
Hello Radix,
I’m actually minning That’s why i ask ^^ Still 0,00 balance
pool mining with GPU mining software or solo mining with zcashd?
because if you’re solo mining the difficulty is so high you’ll probably never win a block!
I use gpu (a bit less 200 h/s) and flypool so why my balance is still 0.00 ? Or maybe pool have minimum number to pay out ?
i dunno, you need to put an address from your zcash4win wallet into their system and payout, I don’t know if that is manual or triggered by some threshold you set or what
Hello radix42, i was getting this error:
“A general unexpected critical error has occurred: couldn’t connect to server: EOF reached (code 1) (make sure server is running and you are connecting to the correct rpc port) see the console output for more detailed error information”
Then i followed the instructions from here and deleted everything from %appdata%/zcash aside from wallet.dat and peers.dat. Now the wallet is working again and re-synchronizing itself.
But i used to have 0.04 on my balance, and now it shows 0.00, is that normal? should i wait till the blockchain is 100% complete? Thanks in advance.