Annotation APIs not enabled.

Hello community. Hope you are all fine.

I need your help because i'm keeping gettting "Promise { <state>: "rejected", <reason>: "Annotation APIs not enabled." }" .

My script aimed to retreive updated data from fillable PDF file. This is my scricpt. 

<script src="https://acrobatservices.adobe.com/view-sdk/viewer.js"></script>
<script type="text/javascript">
	document.addEventListener("adobe_dc_view_sdk.ready", function() {
			let res=null;
			var adobeDCView = new AdobeDC.View({clientId: "d146718832cf4e97afcd8b6e27fb967b", divId: "adobe-dc-view"});
			
			adobeDCView.previewFile(
				{
					content: {location: {url: "pdf.pdf"}},
					metaData: {fileName: "Bulletin d'adhésion ",id: "aeef47fe-c473-4a6c-9e78-ec23d7790837"}
				}, 
				{
					embedMode: "FULL_WINDOW",
					defaultViewMode: "FIT_PAGE",
					enableLinearization: true,
					showDownloadPDF: true,
					showPrintPDF: true,
					showLeftHandPanel: false,
					showAnnotationTools: false,
					enableFormFilling: true,
					enableAnnotationAPIs: true,
					includePDFAnnotations: true,
					showPageControls: false,
					showZoomControl: true,
					showRotateControl: false,
					disableTextSelection: true,
					annotationManagerEditMode: "READ",
					showBookmarks:false,
					showThumbnails:false,
					
				}
			).then((r)=>{
					r.getAnnotationManager().then(function(a) {
						console.log(a);
						
						a.getFormFields().then(function(f) {
							console.log('Form Fields:', f);

							const d = {};
							f.forEach(r => {d[r.name] = r.value;});
							console.log(d);
							
							
						});
					});

			}).catch((e)=>{
					// Here i got error Promise { <state>: "rejected", <reason>: "Annotation APIs not enabled." }
					console.log('res',e);
					
			});
			
			
			document.getElementById('save-button').addEventListener('click', function() {
					//Here i got adobeDCView.getAnnotationManager() is not a function
					adobeDCView.getAnnotationManager().then(function(a) {
						
						a.getFormFields().then(function(f) {
							const d = {};
							f.forEach(r => {d[r.name] = r.value;});
					}).catch((e)=>{
					console.log('e',e);
					
			});

			});
    });
</script>