An Error 400 status code in Acquia Edge Standard  indicates a client-side issue, typically due to a malformed request or an attempt to violate a system constraint during provisioning or configuration.

Known provisioning errors:

1. No active Acquia Edge entitlement is associated with the subscription.
2. Failure to retrieve entitlements.
3. The subscription has elapsed on __time__.
4. The domain limit has been exceeded: __current__/__max__ domains are currently in use.
5. The domain is already undergoing the provisioning process.

Rule creation/update errors:

1. An invalid value has been provided for attribute %s and criteria %s.
2. An unsupported or invalid value type has been provided for attribute %s and criteria %s.
3. The attribute specified is unsupported: {attribute}.
4. The criteria specified is unsupported: {criteria} for attribute: {attribute}.
5. The ASN provided is invalid: {ASN}; it must be a numerical value.
6. A non-empty list of ASNs was anticipated.
7. A valid range of IP addresses was anticipated.
8. An invalid IP address is present within the range: from=%s, to=%s.
9. {fromIP} - {toIP}, the IP address range does not reside within the same subnet (/24 for IPv4, /64 for IPv6).
10. The path must commence with '/'.
11. The path must not contain spaces or control whitespace characters.
12. The path must not be scheme-relative or include the host.
13. The path is invalid.
14. The path must not incorporate the scheme or host.
15. Rule targets cannot be vacant.
16. Only a single rule target is permissible.

Troubleshooting