Thanks for writing in!
First of all, I would like to request you to don't post any sensitive content publicly. Like license code, login details.
Always use secure note for that.
I have deleted the license ket from the post.
Regarding your issue.
Contact your host to increase your allocated memory or do it yourself by adding this code in your wp-config.php
define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );
In case the issue persists, would you mind providing us with login credentials so we can take a closer look? Please provide following information:
Set it as Secure Note
* Link to your site
* WordPress Admin username / password
* FTP credentials
All the best!