Movie Studio Platinum 2023: When I try to create a slideshow using the Wizard Slideshow Maker I immediately see an error message: "One or more tracks are blocked in the current movie. Please unblock the respective tracks so that the Slideshow Maker can be used successfully". I have made slideshows in the past with no problems. I can export these same video and audio tracks to MP4 with no errors. I can not find any information on Blocked Tracks or how to unblock them. I would appreciate any help.
Burt
Device name Dell8950
Processor 12th Gen Intel(R) Core(TM) i7-12700 2.10 GHz
Installed RAM 32.0 GB (31.7 GB usable)
System type 64-bit operating system, x64-based processor
GPU: Nvidia GeForce RTX3060Ti