Tengo este iframe en mi mini proyecto angular.

 <div class="playerWrap"> <div id="background-video" class="bg-image" [style.background]="'url(' + serverApiUrl + thumbnail + ')'"> <iframe id="iframe-id" [ngClass]="isShow ? 'd-none' : 'd-block'" width="295" height="222" [src]="currentUrl | safeUrl" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen> </iframe> <a class="play-btn" *ngIf="isShow" (click)="loadIframe()">Play Button</a> </div> </div>

 loadIframe() { this.isShow = false; this.currentUrl = this.iframeUrl + '?autoplay=1' console.log(this.currentUrl); }

pero al cargar iframe me sale este error