Due to a network vulnerability found in prior versions of Geth (the Ethereum wallet), as well as for performance improvements contained in latest versions, we recommend upgrading your Geth to v1.8.7.
To be clear, your wallet's private keys are not at risk from the above vulnerability.
As always, it is important to back up your wallet, especially before making changes to wallet software.
Checking your version
You may check your current wallet version with:
If it is not v1.8.7 or above, you should update the Geth wallet to the latest.
In order to update, run this command in your server's terminal:
curl -sS https://raw.githubusercontent.com/naconner/lamascripts/master/updates/nodes/eth.sh | bash
If successful, it will output 'Ethereum is updated' and your server will be running the latest Geth version.
Afterwards, verify that the earlier version command now outputs the latest.
Additionally, check that the Funding panel in your admin displays your current balance.
Please contact firstname.lastname@example.org with any questions.