Microsoft Disabling Basic Authentication - IMAP/SMTP

Hi There,

Does this mean that IMAP/SMTP activities stop working after the first of October this year? If so is it now mandatory that we use O365 activities in the future?

How will this change by microsoft affect the sharepoint activities? We use the custom sharepoint activities a lot from uipathteam mainly version 1.5.2. link: SharePoint Custom Activities Package - RPA Component | UiPath Marketplace

Do these activities stop working in October 2022?

Best regards,