never did that before, but somehow I can't copy or install custom bundles from Sandbox to PROD. Could it be some bugs at Netsuite side? I even made this bundle available as public but still I cant find it when searching in PROD enviroment.

how are you searching for this? try searching only based of company id

tried by name, bundle id

try only searching on company id as said, had this issue before and could find it on id. (don't forget to do it on SB id)

success. Thanks. This method must be used: