I installed the Withdrawal extension, activated it and entered my API Key. Now Withdrawal shows up on my Dashboard under TeraWallet and a Withdrawal tab appears when I go to my actual Wallet. So far so good. But when I clicked on Withdrawal I got an “Oops! That page can’t be found!” error. I went to TeraWallet > Settings > Withdrawal Options and entered a maximum withdrawal amount just to kick the tires, and now when I click on Wallet > Withdrawal I get a 500 Internal Server Error. Any suggestions?