I am very sorry to hear this is giving you trouble. Can you explain more about what is happening? Are you seeing any errors on the page or a white page behind the left toolbar? If possible, a screenshot of how this looks would be very helpful!
Also, what browser/version are you working in when this happens? If possible, a good test would be to try this in another browser to see if you can replicate there.
Thanks for posting,
Hannah M. Community and Social Media Support
If you find my post helpful, and it answers your question, please mark it as an Accepted Solution
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