https://hardwaresfera.com/en/noticias/los-problemas-sincronizacion-sykpe-se-resolveran-breve-segun-microsoft/
Sykpe synchronization issues will be resolved shortly, according to Microsoft - HardwarEsfera
Aug 16, 2023 - Microsoft says that it has found the problem in Skype, which prevents messages from arriving correctly and that it will shortly implement a solution to this...
will beaccording tosynchronizationissues