We recently upgraded to 2020.3 and it seems to have a lot of bugs.
1. I regularly click on a tool to configure and the configuration panel is just gray and blank and I have to click around the workflow and eventually come back to the tool before configuration will show up (screenshot attached). This happens frequently.
2. The Auto Hide function in the panes doesn't work. This was also a problem in the 2019 version we were on but it is noticeably worse in 2020.3.
3. When I first started using Alteryx, I didn't get a single Unhandled Exception. In 2019 they started popping up. Now, I get them frequently working in 2020.
4. My coworker has experienced Alteryx changing the output anchor. He built a workflow that connected the J anchor of a Join tool to a Summarize tool, but when he runs the workflow and comes back to that Join, the summarize is now connected to the R anchor. We have deleted the tools, reconnected the tools, and it keeps happening.
5. I have one workflow, in particular, that takes almost an hour to open when previously it opened in about 30 seconds.
6. There is a known bug in the Scheduler with regards to the checkbox to run the workflow only on business days. You can't edit that checkbox after creating the schedule.
7. The giant red X is now a thing (see screenshot). This is infuriating and completely destroys a workflow. Hitting undo doesn't help. It just breaks your entire product. It seems to happen when copying and pasting tools from one workflow to another. You have to use AutoRecovered files after this, which may or may not be helpful.