V5 Blocks IOS issue

Need a little help. I’m trying to set up my iPad to run the overhead projector in our lab. I have everything working except that I can’t load our Tipping Point project. When I try to open the project on the iPad it just goes back to the main V5 Blocks screen without loading. I can load other projects, and the Tipping Point project works on several computers, just not on the iPad. Any ideas on what could cause this? I’ve reset the iPad, reloaded V5 Blocks, and even saved the Tipping Point project under a different name. None of these allows me to open the project. I’m running out of ideas. Thanks in advance for any suggestions.