No connection bug and hints to resolve it--- 0.2.24

[FBI]

 +5% +5% +5%
It seems this issue is only a display bug, but very misleading...

[FBI]

When I open the wallet, there is no connection, no matter how long I wait. In this case, if I close the wallet, and reopen, sometimes there will be connections and wallet starts syncing, but sometimes still there is no connection, then I have to repeat it many times, but eventually it will work.