oleObject can not save

Plugins
1

hi, me again, after test plugin example,i created my own plugin, insert oleobject to excel. it is working.
but,when i clicked save button.then refresh the excel, the oleobject not saved.

i test AddImage and AddShape. all can saved

(function (window, undefined) {
    window.Asc.plugin.init = function (text) {
        var plugin_uuid = window.Asc.plugin.info.guid;
        var comment = document.getElementById("textareaIDComment");
        document.getElementById('buttonIDAddComment').onclick = function () {
            Asc.scope.mp4Link = comment.value;
            Asc.scope.plugin_uuid = plugin_uuid;
            window.Asc.plugin.callCommand(function () {
                var oWorksheet = Api.GetActiveSheet();
                // oWorksheet.AddImage("https://api.onlyoffice.com/content/img/docbuilder/examples/coordinate_aspects.png", 60 * 36000, 35 * 36000, 0, 2 * 36000, 0, 3 * 36000);
                oWorksheet.AddOleObject("https://api.onlyoffice.com/content/img/docbuilder/examples/ole-object-image.png", 130 * 36000, 90 * 36000, "https://youtu.be/SKGz4pmnpgY", Asc.scope.plugin_uuid, 0, 2 * 36000, 4, 3 * 36000);
                // var oFill = Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61));
                // var oStroke = Api.CreateStroke(0, Api.CreateNoFill());
                // var oDrawing = oWorksheet.AddShape("flowChartOnlineStorage", 60 * 36000, 35 * 36000, oFill, oStroke, 0, 2 * 36000, 0, 3 * 36000);
            }, true)
        }
    };
    window.Asc.plugin.button = function (id) {
        this.executeCommand("close", "");
    }
})(window, undefined)

please any one!!!

3

Hello @langziyang
We are checking the described scenario. I will contact you as soon as possible.