This is normal. The "Cannot Connect To Server" issue usually only comes up when:
A. The server is Offline
B. The server is Online but has low bandwidth, and cannot accept a new connection.
Basically, to log in in this scenario, first you check the server status on the website, then you just need to try logging in again.
For your second issue, the "faded Logging In" issue, that is actually a non-issue. Typically when this happens, you have been placed in a queue to connect to the server, but the queue window did not launch properly.
In this scenario, most people restart their client until you can see the queue window, however you may also opt to leave the client on and wait for your spot in the queue.
Both of these things you have listed are normal things to run into, just keep in mind that as PRO continues development, the developers are always fixing things.
As a final note, This is the wrong section to post this. When you run into issues launching the game, you want to go to the "General Support" section of the website. I would check your PRO version number and make sure you have downloaded client version 94.1 as that may also fix some issues.