Null Error in Advanced Actions Window

I am using Imac with M1 Chip and Mac OS Ventura. When opening Project –> Advanced Actions getting the above Null message in all fields and am unable to close the window too. I reinstalled Captivate_2019_LS21.dmg but no use. Cleared Cache and all preferences before reinstallation but still no use. Please help if any of you know the solution.

Unable to find learning interactions in Captivate 2019

I am using Adobe Captivate 2019 (Mac) Version. Under Interaction –> Learning Interactions only a blank popup box is displayed without any widgets in them.