Can't log into Lowdown Bass Synthesizer

Try running the standalone version of Lowdown. Sometimes a firewall can block the host software's access to the internet, and running the standalone version can bypass that.

Of course, also make sure that no firewall is blocking Lowdown itself.

If these suggestions don't help, please submit a support request and give us some details about the problem, like which operating system you're using and what you've tried.