New mails are taking 6 seconds to open and preview
Dear Support Team, I am using Thunder bird nebula 128.4 3esr (64bit) From last two days I am facing an issue opening new mails and running filters. New mails are taking around 6 secs to get open or preview the content. The application freezes till the process is complete.
I tried Inbox Repair, Thunderbird /safe and disable add-on options. But issue remained the same in all the scenario.
Please let me know, what could be done to fix the issue.