How to backup your wallet and do wallet maintenance

All instructions below are for the default location of the wallet that you can find below.
Change username accordingly.
If uncertain please ask support.

DEFAULT LOCATION OF THE DATA DIRECTORY
Windows
C:\Users\username\AppData\Roaming\DeVault\wallets
Alternatively search for %AppData% in File Explorer.
If you can’t see the AppData folder then
Go to Windows Explorer. Open the C: drive. Click Organize on the menu bar. Select Folder and Search options. Select the View tab. Under Files and Folders > Hidden files and folders, select the option to Show hidden files, folders and drives. Click OK

Linux
/home/username/.devault/wallets/.

HOW TO BACKUP WALLET
Make a copy of the wallet.dat file located in the data directory.
Always remember to keep it in a safe place and not together with your password.

HOW TO RESCAN BLOCKCHAIN
Go to the menu Tools and click RPC Console.
In the console type rescanblockchain

HOW TO DELETE DATA TO COMPLETELY RESYNC WALLET
Close and backup your wallet before deleting anything!

In case your wallet has problems synchronizing with the network you can delete the blocks , chainstate and rewards directories in the data directory, and then restart the wallet.

HOW TO ADD NODES
Go to the menu Tools and click RPC Console.
In the console you can add a node by typing addnode ipaddress add, where ipaddress refers to the ip address of the node you want to add.
you can use the ip addresses below as nodes:

69.172.229.253
76.74.178.212
76.74.178.196
66.172.10.130