I created a new account in a new wallet and tried to set the new account online by creating a participation key and then bringing the account online use the goal command:
./goal account changeonlinestatus -a IMEQXCTN5QVFZ2TVDKBUXP3H5QX4C7GCAHF65DKKB52JH7VGSWUZVEV3XM -o -d ./data -w “openWallet”
After entering the above command I am prompted for a password and after entering
the password I get the following error:
HTTP 500 Internal Server Error: transaction was rejected by local pool
In another wallet I was successful in getting one account online but could not get
other accounts online.