If you are receiving this error message, please check the following:
1. Make sure your site's name does not contain special characters.
2. Make sure your site's SEO description and keywords are less than 250 characters. You can count the number of characters by pasting the content in this tool.
If you continue to receive this error, and you were previously able to save your site, please let us know what were changes you made since your last successful save before the error occurred.
We apologize for any inconvenience that this error may have caused.