With every update of a wallet you will need to start to make a copy of the wallet.dat file.
To do this go to C:\Users\<username>\AppData\Roaming\MultiWalletCoin\ and make a copy of wallet.dat and save it on a save place or drag the file to your desktop.
Now you remove the folder MultiWalletCoin --- C:\Users\<username>\AppData\Roaming\MultiWalletCoin
now that the folder is deleted, you can start the new wallet.
The wallet will create a new MultiWalletCoin folder and start to download the blockchain. When the wallet is synchonised you need to close the wallet and go to the MultiWalletCoin folder -- C:\Users\<username>\AppData\Roaming\MultiWalletCoin\
In that folder you see a file called wallet.dat. Replace that file with the wallet.dat that you saved on your desktop by coping the wallet.dat on your desktop and paste it in the MultiWalletCoin folder.
When you paste it in the folder there will be an warning that the file allready excist. Confirm that you want to replace the wallet.dat file.
Now you start the wallet again. If everything is ok, then you delete the wallet.dat that is on your desktop.
If your coins are not there, then you do the following: go to -->help-->debug window--> console--> Type: repairwallet and hit enter.
This should do the job,
PLEASE NOTE
You will need a conf file in your MultiWalletCoin folder
whhc you will find here C:\Users\<username>\AppData\Roaming\MultiWalletCoin\
Simply make a new file called MultiwalletCoin.conf
make sure the extension does not save as .conf.txt
only MultiWalletCoin.conf will work
In your conf file put :
listen=1
server=1
maxconnections=100
rpcuser=yourusername
rpcpassword=yourpassword
addnode=129.21.141.60
addnode=86.58.10.3
addnode=74.131.111.225
addnode=208.64.29.243
addnode=206.188.78.215
addnode=178.84.69.66
addnode=182.92.0.128
addnode=174.6.212.227
addnode=220.237.71.245
rpcport=52015
rpcconnect=127.0.0.1
and you should be able to sync with no problems after upgrading your wallet or if you are starting a new one.
DISCLAIMER
By using this software, you acknowledge and understand MultiWallet software is not intended for use in any illegal activity, and that no person or entity associated with the creation, development, marketing, or furtherance of MultiWallet shall be held responsible for use by any individual, group, or entity that is against the law in their respective jurisdiction.
MultiWallet software is an experimental software. It uses the new multisig technologies. There is no guarantee given here. Use it at your own risk.
Under no circumstances will MultiWallet be responsible for any loss or damage, including loss of coins, loss of data, damage of software and hardware, personal injury or death, resulting from anyone's use of MultiWallet software or the service, whether online or offline.
This software and the service are provided "As-Is" and MultiWallet makes no warranties of any kind relating to the services and expressly disclaims any and implied warranties, including without limitation the implied warranty of merchantability, fitness for a particular purpose or non-infringement. MultiWallet cannot guarantee and does not promise any specific results from the use of MultiWallet and/or the services provided.
BREAKING NEWS
The multiwallet foundation would like to announce that we have formed a parent group
called Trusted-Crypto.
This parent group which is currently developing multiwallet and easy clear coin
has just added supercoin to its stable of coins.
Please note that this does not hinder or change multiwallets development and roadmaps
and the structure of the multiwallet foundation.