Need Help with Mailspring Sync Issues and Multiple Account Setup

Hello there,

I have been using Mailspring for a few weeks now and really like the UI and overall experience it is lightweight and works great most of the time. Although, I am running into a couple of issues I could use some help with.

First, I am having recurring sync errors with one of my Gmail accounts. I have double checked the password and security settings, and everything seems fine on Google’s side. The error message says, “Sync Error – Check password or IMAP settings,” but nothing seems out of place. Has anyone else experienced this recently? Could it be related to 2FA or app-specific passwords?

Second, I am trying to set up multiple email accounts 2 Gmail and 1 Outlook and occasionally the app becomes unresponsive or takes a long time to load messages. Is there a recommended way to optimize Mailspring for multiple accounts or reduce load time?

Thanks in advance for your help and assistance.