Error Running Ansible tasks on the active BIG-IP K10531487

From the error and looking at the documentation my guess is the

validate_certs

valid is not valid. Although it is a boolean parameter the documentations does stat the value should be

yes

(default if omitted) or

no

.

Guessing the

bigip_pool

module is stricter on this value than other modules which may be happy to accept

True

or

False

values.

On a side note I would look to use a

provider

which can be set as a variable and simply referenced within each F5 BIG-IP module in a single line. As an example see the following playbook 'AnsibleF5Archiver playbook f5Archiver.yml'