Pinging I started clean. Removed everything. Used the uninstall directions. FYI: there was no CalSync in the control panel programs to uninstall. Deleted all the folders. Went back to the email with license and re-installed. No problems. I enabled wi-fi. Set the address. Generated the planner, regenerated and pushed. All fine. Exited the screen to go back to settings page (gear). Once I did, I get the "unable to maintain a secure connection" error message. So, I exit the app. Re-start. Re-connect to the wi-fi. No problem. So...
I went back to the planner page. Regenerated the planner. Pushed the planner. Then went to the Activity/Sync log page. 2 things: Once there, I get the "unable to maintain a secure connection" and I'm attaching a screenshot. My new planner is "Planner 2026". I believe that "Planner" is something that was created long ago but does not show on my planner page. It's been long deleted. So, I'm not sure what's happening here or where it's finding it.