Error using: imexam.connect(viewer='ginga')

[HIP69673]

Hi,

I've installed the Ginga viewer and imexam package to view and work with fits file but can't even get started. I've looked online but can't find anyone who has reported the same issue. Here is the snippet of the code where I am calling the viewer:

import imexam
viewer = imexam.connect(viewer='ginga')
viewer.load_fits('0006_3x3_-10.00_5.00_G_18-04-22.fits')

and get the following error message:

File "C:\Users\Donald\Anaconda3\lib\site-packages\imexam\ginga_viewer.py", line 984, in _start_serverself._port = ports[0]

IndexError: list index out of range

I am running on Windows 10 using Spyder.

Has anyone encountered this and if so, how do I get past it.