Please help with triggered emails

Now i have done some changes to the code , it works, but only from admin accounts
Backend code:

import wixData from 'wix-data';
import wixCrmBackend from 'wix-crm-backend';
import { contacts } from 'wix-crm-backend';

export function validaremail(emailcomp, numref) {
 
 let code = randomNumber(6);
 let toInsert = {
 "code": code,
 "emailcomp": emailcomp,
 "estado": "NVAL"
 };
 
  wixData.insert("emailsvalidados", toInsert)
 .then( (results) => {
 let item = results; 
 } )
 .catch( (error) => {
    console.error(error);
 } );
 
  sendEmailToContact(emailcomp, numref, code);

}

export function checking4(emailform, emailcomp, emailuser) {
 if (emailcomp === emailform) {
 if (emailcomp === emailuser){
 return 1;
 }
 if (emailcomp !== emailuser){
 return 2;
 }
 }
 if (emailcomp !== emailform){
 return 0;
 }
}


function randomNumber (len) {
var x;
 var n = '';
 for(var count = 0; count < len; count++) {
 let randomNumber1 = Math.floor(Math.random() * 10);
        n += randomNumber1.toString();
 }
 return n;
}

export async function sendEmailToContact(emailcomp, numref, code) {
 let contactId;
 const emailToFind = emailcomp
 const queryResults = await contacts.queryContacts()
 .eq("info.emails.email", emailToFind)
 .find();
 const contactsWithEmail = queryResults.items;

 if (contactsWithEmail.length === 1) {

    console.log('Found 1 contact');
    contactId = contactsWithEmail[0]._id;

 } else if (contactsWithEmail.length > 1) {

    console.log('Found more than 1 contact');
 // Handle when more than one contact is found

 } else {

    console.log('No contacts found');
 // Handle when no contacts are found

 }
 
 const triggeredEmailTemplate = "SYvIH8l";

  wixCrmBackend.emailContact(triggeredEmailTemplate, contactId, {
 "variables": {
 "code": code,
 "numref": numref
 }} )
 .then(() => {
      console.log('Email sent to contact');
 })
 .catch((error) => {
      console.error(error);
 });
}