Many components missing in 2021R1 workbench Analysis Systems after install from ISOs
I am a SysAdmin at a university, and am getting a number of complaints regarding the 2021R1 Ansys install I've deployed to a lab and other places. The Analysis Systems tab of Workbench 2021r1 is missing all components except for SPEOS. Both the 2019r3 and 2021r1 versions that have this variance were installed via ISO images downloaded from the customer portal.
Please let me know if you have any idea what is causing this variance, it's driving me up a wall. 2019r3 on left, 2021r1 on the right. I check all component boxes and spam the next button to install both. Has something changed in the install process I haven't noticed?
Thank you for your help.