pgAdmin 4 Query Tool not connecting to database

Question

I am trying to query a remote database that I am connected to, however am having issues \'connecting\' to the database with the Query Tool. The Query Tool opens, however the

Answer 1

We had a similar problem with 3.x. In our case, upgrading to 4.4 did not solve the problem until we restarted the computer (MacOSX); although we had stopped the local server before upgrading.