Hello @kmc,
We hope this message finds you well.
Following our analysis of the user statistics, we did not observe any unusual IP activity. Additionally, the CPU usage appears to be within normal parameters, as shown in the following screenshot: https://prnt.sc/4Jb5zrG-j7tt.
Given this information, we kindly suggest reaching out to your hosting provider to investigate the server-related issues you are experiencing. It seems that the 503 errors may be linked to the server configuration rather than the theme installed.
Please let us know if there is anything else we can assist you with.
Best regards,
Jack Richardson
The 8Theme Team