If you haven’t already done so, please join our Course. You can search under my name (Schmerler) to find it if you are having trouble. Here are some step-by-step instructions on how to join OpenLab copied below. If you have problems please write to me but do try to follow the instructions. Thanks! Here you go:

https://openlab.citytech.cuny.edu/blog/help/signing-up-on-the-openlab/

And here are instruction on how to join a group on OpenLab:

https://openlab.citytech.cuny.edu/blog/help/joining-a-course/