Outlook issue - Email Client Configuration and Synchronization Issue - 24 hours deadline

We require assistance in configuring an email client (e.g., Outlook, Thunderbird) to access an email account hosted on our server. Despite proper settings, our client continues to receive synchronization error messages within Outlook, impacting smooth email operations. The settings provided for IMAP4S and SSL-enabled servers seem correct, yet the issue persists. Task: Troubleshoot synchronization error messages within the email client. Please write to us if you know the solution. I have attached the possible solution for this project, if you think i am wrong and you know the solution, please contact me quickly as this project needs to be done in 24 hours. My attachments: Solution document is the solution i will do to the clients pc without your help as a last resort, if you can help, please do write to me. Please start your bid with: Hi Ansaf, Sincerely, Ansaf