My student John and I are new to MGET and trying to run a simple GLM in ArcMap between mussel cover and temperature to get started using the Fit GLM tool. I've also tried doing a Scatterplot Matrix for Table between some of my covariates. For both, I receive a  "No module named _GeoEcoArcGISHelper" error, which is copied below. 

I used the advice here https://lists.nicholas.duke.edu/sympa/arc/mget-help/2012-07/msg00011.html and have uninstalled and re-installed MGET with no luck. 

I updated my ArcGIS Desktop from 10.5 to 10.7.1 this morning, then uninstalled and reinstalled Python 2.7pywin32-224. I also have Python 2.7.16 in my program list, which I think I installed during the MGET setup. I see in the help that there may be a problem with calling the correct Python version? 

Thanks, 
Sarah and John

Executing: RExploratoryPlotsScatterplotMatrixForArcGISTable iButton_2 "RoboMaxDaily #" # Histogram Smooth Correlation # # # # 1000 6500 6500 10 white
Start Time: Thu Oct  3 14:01:07 2019
Running script RExploratoryPlotsScatterplotMatrixForArcGISTable...
Failed script RExploratoryPlotsScatterplotMatrixForArcGISTable...

Traceback (most recent call last):
  File "C:\Program Files\GeoEco\ArcGISToolbox\Scripts\RExploratoryPlotsScatterplotMatrixForArcGISTable.py", line 1, in <module>
    import sys, _GeoEcoArcGISHelper
ImportError: No module named _GeoEcoArcGISHelper

Failed to execute (RExploratoryPlotsScatterplotMatrixForArcGISTable).
Failed at Thu Oct  3 14:01:07 2019 (Elapsed Time: 0.05 seconds)

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