Wirecast 13.1.2 on Catalina 10.15.4

I'm streaming to Facebook on Saturday. Are there any issues using Wirecast 13.1.2 on Catalina 10.15.4 ? I noticed on the System Requirements, Wirecast recommends macOS Mojave.

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  • I'm Using Wirecast 13.1.3 on Catalina 10.15.4 without issues. Normally I have up to 5 NDI sources, rendezvous with 2-3 guests, some png-images and clips. 

  • Catalina should work fine although you do have to be mindful of the OS Security & Privacy settings. 

  • I'm finding that Catalina seems unable to manage the heat of the CPU, and if I leave Wirecast open for more than an hour it will eventually cause the computer to come a slow crawl; it becomes unresponsive, CPU skyrockets to 99% and the stream drops.

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