BuddyPress.org

I have a WordPress site with Buddypress plugin in WildCommunity theme.
Successfully custom taxonomy was created and the respective terms were added from admin panel.
“get_the_term_list” function was working fine in activity loop when the user is logged in, same code is showing error
WP_Error Object
(
[errors] => Array
(
[invalid_taxonomy] => Array
(
[0] => Invalid taxonomy
)

)

[error_data] => Array
(
)

)

when the user is not logged in. if we write custom code to show the terms that case I am getting page not found error in taxonomy page, but all are working fine while I am logged in and showing
Array
(
[0] => stdClass Object
(
[term_id] => 1018
[name] => Book Store
[slug] => book-store
[term_group] => 0
[term_taxonomy_id] => 1052
[taxonomy] => books-26
[description] =>
[parent] => 0
[count] => 2
)

)

Please help me to solve this problem

Thanks & regard
Prakash