Hello Sir, 

Please follow the steps to resolve the missing/Not loaded Images.

Step1: Open Your WordPressAdmin Panel

Step2: Go to pages section

https://prnt.sc/t9btrqR8U341

Step3: Select that page where image is missing  and edit with Elementor 

https://prnt.sc/hQCM_n9Wf124

Step4: Chose the image that is not loaded 

https://prnt.sc/v6UNJLuN8LBl 

Step 5: Click and Select the desired image 

https://prnt.sc/eVyw_gGeLnKC 

step 6: click on publish. 

https://prnt.sc/UG5QQZovugAw 

Let us know if you facing still any issue.

Thank You

Nilesh Nama

DexignZone