Hi, since you change code in my site and the update, some users could not login and they try several times and after that they can enter.
Could you check it, please?
Thanks!
Can you please share the link of the topic where in which one of us has changed the code in your website.
Also the issue doesn't seems to be related to the code, its more likely to be related to the caching, because if the code was responsible then none of the users can login no matter how much they try, every time they would face the same error.
But as you mentioned that this happens with some users and after few attempts they are able to login, so the issue is more likely to be related to caching.