In the past PW CONNECT Portal includes option (checkbox) "don´t sent invitation mail" when you were uploading large amount of users, using Import Users option. At BIC and now also at CONNECT it disappeared (see attachment).
When uploading regularly larger amount of the same users, it is causing unnecessary SPAM into their e-mail, moreover,
that for external users there is additional Acceptance e-mail sent.
For users which are already assigned to many PW Web project it is unnecessary. They can simply find new project in their Project overview or Search for new one.
It is causing serious problems and unnecessary workload to many PW customer.