SDL Trados 2021 SP 2 crashes all the time after update. This seems to be a problem with every single version lately. How do I log the case?

SDL Trados 2021 SP 2 crashes all the time after update. This seems to be a problem with every single version lately. How do I log the case?
Marcel Valtr We will be pleased to help you with this problem so have logged a support case on your behalf. You will be contacted at the email address used for this Community. Support Case Id : 00678385 .