Hello @mente12 ,
I also saw your DM, but I wanted to reply here in case it is needed again in the community. I am sharing the answer from Bubble engineering below.
I have looked at your ticket, and it looks like the problem you are experiencing comes from a link tracking service that you may be using in your e-mail provider.
From a quick look at the general structure, I may assume that use Sendgrid’s Universal Links - or equivalent, which allows wrapping all the links inside an e-mail in another URL which possibly allows tracking clicks from Sendgrid as well as providing custom redirections based on different parameters.
While I do not know and cannot help you specifically with how to set this up properly, I can only assume that if you should ensure that the redirection service works properly (in your case it seems like http://url9348.kod-suz.com the base url for the redirects, does not work as intended). Another option, if you cannot set up the redirection properly, is probably to disable this service in order to leave the links untouched, which will make sure that e-mails sent through your Sendgrid account arrive at their destination properly.
Best of luck setting this up,