Custom Visuals are not rendering in the Report

Hi,

I have a pbix file that Ive been using for months now and I recently updated my Pbix file to this months version. I opened a file and now I am unable to use any custom visual that was downloaded from the app source store. I tried to restart my laptop, close the file, I even redownloaded the custom visual from appsource but still no avail. Could anyone let me know what is happening? When I click on the visual form the Visualizations pane, I get "Something went wrong". I opened a new clean file and I was able to get the cutom visual to work, however, I CAN NOT recreate the old file. What is a fix? Any help is appreciated.