Elementor import issue WordPress 5.5
Edit the homepage using Elementor.
To overcome this issue remove all imported sections by clicking on remove/cross icon.
Once all sections are removed click on the folder icon.
Once done click on My templates in pop up and insert each single section one by one like Home Section 1, then Home Section 2 by clicking on Insert button.
Once done all the home sections will appear correctly for you. Click on Green Update Button on left to save the changes.