Created new account, but verify Nextcloud account fails

Iā€™ve created a new account using Tab.Digital, then Iā€™ve received the email to verify the account.
When I press the link to verify the email address, I get a message of suspect link by ā€œsafer with googleā€.
I open the link and I get a ā€œToken is invalidā€ message by NextCloud.
How can I solve?

You will probably have to contact their customer support. Even if there is a problem with an app or something, youā€™ll probably need to be admin in order to fix this.