Hi Jesus!
Thanks for getting in touch with us. Let me help you with that issue.
First, let me note that we unfortunately cannot accept login credentials as stated in our terms.
That is a strange issue. Could you please let me know which browser and version you are using? It seems your site is not publicly available, so could you please try using a different browser and see if any difference?
If you still see the issue in different browsers, then this could be caused by a theme or plugin conflict, so to narrow the problem down please go through the steps provided in the testing for conflicts guide > https://theeventscalendar.com/knowledgebase/testing-for-conflicts/ and let us know what you find in the process.
Let us know how that goes.
Thanks,
Victor