As a skilled Linux Engineer and Full Stack Developer, I have an extensive background in Ubuntu, CentOS, Debian, and NGINX - this includes in-depth knowledge of SSL certificate management and replacement. I have successfully handled similar projects where I configured servers and replaced SSL certificates while ensuring comprehensive documentation for future use. Being well-versed with security protocols, conducting this work through a TeamViewer session poses no challenge.
Moreover, for your Vue application's email issues, my web development skills will come into play - proficiently diagnosing and resolving the split between the front-end and back-end associated with the proxy server. Having worked on numerous projects ranging from development to production, I understand the importance of effective communication, particularly in intricate scenarios like yours. We will smoothly address your concerns related to M365 permissions for domain DNS configuration.
Emphasizing on my forte in Linux server administration along with broad IT understanding, I ensure promptness without compromise to quality. The fact that you are experiencing errors for an unknown reason makes it an even more intriguing project that motivates me to identify the root cause while providing you with a comprehensive solution package. If chosen for this project, be prepared for consistent updates and deliverance of prime results. Mutual collaboration is welcome throughout the task!