Forbidden to updateEvent

Hello! I have a message in logs like:

"Error: Error: Unable to handle the request. Contact the site administrator or view site monitoring logs for more information."

and:

"jsonPayload":{

"message":"["message: ''\ndetails:\n  applicationError:\n    description: Forbidden\n    code: FORBIDDEN\n    data: {}"]"

even if I am logged in as admin before updating Event from Wix Events.

here is page code:

import { getLoginToken } from 'backend/login';
import { authentication } from 'wix-members';

import { getEventId } from 'backend/events.jsw'
import wixLocation from 'wix-location';
import { myUpdateWixEventFunction } from 'backend/events.jsw';

let path = wixLocation.path;

async function replaceRegLink(MyString,eventId){
  
  const about=MyString.replace(/"_blank"/g,"'_self'"); 

  console.log(about);

const eventInfo = {
   about:about
 };

 const InfoOptions={};

await myUpdateWixEventFunction(eventId, eventInfo,InfoOptions)
   .then(wixEvent => {
     console.log("event updated");
     
     
   })
   .catch((error) => {
     // event not updated 
     const updateError = error;
     console.log(updateError);
     
   });

  
}

$w.onReady(async function () {

$w('#login').onClick(async () => {
  const email = $w('#email').value;
  const password = $w('#password').value

  // Call the backend function to get the session token
  const loginResult = await getLoginToken(email, password);

  if (loginResult.approved) {
    // If approved, log the member in using the returned session token
    authentication.applySessionToken(loginResult.sessionToken);
    makeSelfLink();
  console.log("Login succsess")
  } else {
    // If not approved, log a message
    console.error('Login not approved.');
  }
});

 

// await
   async function makeSelfLink() {const myVariable = await getEventId(path);

   
       
     
const testLink = /("_blank")/.test(myVariable[0].about)
    
     if(testLink)
     {replaceRegLink(myVariable[0].about,myVariable[0]._id);}

     else {console.log("no string");}

    
   } 

});

and backend events.jsw:

import { wixEvents } from "wix-events-backend";

export function myUpdateWixEventFunction(eventId,eventInfo,InfoOptions) {
   return wixEvents.updateEvent(eventId,eventInfo,InfoOptions);
   
 }

export async function getEventId(path){
 
  return wixEvents.queryEvents()
    .eq("slug",path[1])
    .find()
    .then((results) => {
      const items = results.items;
      console.log(results.items);
      return items;
     })
    .catch((error) => {
      const updateError1 = error;
    
    });
 
}
  

and login.jsw:

import { authentication } from 'wix-members-backend';

export async function getLoginToken(email, password) {

  let sessionToken;

  try {
    sessionToken = await authentication.login(email, password);

    // If the promise resolves, the member is authenticated and can be logged in
    return {
      sessionToken: sessionToken,
      approved: true
    };
  } catch (error) {
    // If the promise is rejected, the member is not authenticated
    // and cannot be logged in
    console.error(error);
    return {
      approved: false,
      error: error
    };
  }
}

I think few months ago, like october 2022, it was working as it is, but now it is not working…