Blocks disappear after adding a user control

[jfre11]

Product & Version
Vanjaro V1.4 DNN 9.10.2

Describe the bug
I have a custom code that embeds our google reviews. The reviews display fine on a Vanjaro page. But then when I go to edit the page -- the blocks have disappeared. I can't go into naviagation etc ... just hangs.

To Reproduce
Steps to reproduce the behavior:

Here's the code.

                                                    <style type="text/css">
                                                    
                                                     
                                                    #map-plug {display:none;}
                                                    
                                                    #google-reviews {
                                                        padding-top:100px;
                                                    display:flex;
                                                    flex-wrap:wrap;
                                                    /*display: grid;
                                                    grid-template-columns: repeat( auto-fit, minmax(320px, 1fr));*/
                                                    }
                                                    
                                                    .review-item {
                                                    border:solid 1px rgba(190,190,190,.35);
                                                    margin:0 auto;
                                                    padding:1em;
                                                    flex: 1 1 20%;
                                                    }
                                                     
                                                    
                                                    .review-meta, .review-stars {text-align:center; font-size:115%;}
                                                    .review-author { text-transform: capitalize; font-weight:bold; }
                                                    .review-date {opacity:.6; display:block;}
                                                    .review-text {  line-height:1.55; text-align:left; max-width:32em; margin:auto;}
                                                    
                                                     
                                                    
                                                    .review-stars ul {
                                                    display: inline-block;
                                                    list-style: none !important;
                                                    margin:0; padding:0;
                                                    }
                                                    
                                                    .review-stars ul li {
                                                    float: left;
                                                    list-style: none !important;
                                                    margin-right: 1px;
                                                    line-height:1;
                                                    }
                                                    
                                                    .review-stars ul li i {
                                                      color: #E4B248;
                                                      font-size: 1.4em;
                                                      font-style:normal;
                                                    }
                                                    .review-stars ul li i.inactive { color: #c6c6c6;}
                                                    .star:after { content: "\2605"; }
                                                    
                                                    </style>
                                                     
                                                     
                                                     
                                                     
                                                    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>    
                                                 
                                                    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&key=AIzaSyATcu4j6NRwCUGYR0x-Hi9R6mUptaqA3bg&signed_in=true&libraries=places"></script>
                                                          <script src="../../js/google-places.js"></script>
                                                           
                                                     
                                                    
                                                    <div id="google-reviews">
                                                        
                                                    <script>
                                                        jQuery(document).ready(function ($) {
                                                            $("#google-reviews").googlePlaces({
                                                                placeId: 'ChIJ_TDRXXMm2YARXkMcsmYXpzk' //Find placeID @: 
                                                                 https://developers.google.com/places/place-id
                                                                , render: ['reviews']
                                                                , orderBy: ['Newest']
                                                                , showProfilePicture: true
                                                                , min_rating: 4
                                                                , max_rows: 4
                                                            });
                                                        });
                                                    
                                                    
                                                    </script> 
                                                    </div>

Expected behavior
Able to go into edit mode
Current behavior
Not able to be in edit mode

Screenshots
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errordoc.docx
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Additional context
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