@lucchivas uncovered an issue logging in to the .rpt Inspector Online Broker version 0.5.5.1 if the password contains the % symbol in the password. Logging in to the portal via browser works fine however. We’re investigating the issue and expect to have it corrected in the next update to the broker.
In the mean time, please avoid using that symbol and if you encounter this kind of issue, please logout from the portal, go to the login screen, click on the forgot password link and reset your password using a different symbol.
A big thanks to @lucchivas for this find!