Hi SmarterTools team. This question is for you. Your SmarterMail 16x release notes specifically state
"IMPORTANT: Due to the significant changes in SmarterMail 16.x, you cannot downgrade or restore your installation to previous versions. (16.0.6345)"
I need to know if this is true? I'm asking because there are people here in the forum that are saying they successfully reverted from v16x to v15x without issue. They simply stopped the SM service and IIS site, uninstalled v16x and then reinstalled v15x and had absolutely no problems.
Can you please clarify for us? Thanks!
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