The best way you can do this is to try adding a Wait step for the last element that needs to be loaded or the one that you are searching for.
Another alternative is to try using a standard execution delay in order to add a hard delay. Here's a short video of how it works.
If none of these helps, please:
1. Record a Jing video demonstrating the entire process, so we can better understand what is happening.
2. Please provide us with a copy of your test and grant us access to your application so we can reproduce the issue on our end and give you a solution.
Looking forward to hearing from you.