When staking your tokens through the Avalanche® web wallet you may see an error such as
"couldn't issue tx: chain timestamp (date/time here) not before validator's start time (date/time here)"
If this error occurs, make sure that the time on your computer is up to date. Once that is updated/synced to the correct time, staking can occur.
For any additional questions, please visit our knowledge base or contact a support team member via the chat button at support.avax.network.