agsteele

Sadly, there is no way back. To secure your notes you needed to sync before the closure of the Legacy app. Alternatively you could have exported the notes BEFORE uninstalling Legacy.
However, having deleted the app you cannot return. 
Sorry.

You create an Import Folder link (Settings, Import Folders) Scan into that folder and the resulting file will appear in the Evernote notebook that yo9u have connected.
Each month you amend the connection for the Import Folder to the new month's notebook.
So in your example above. Connect your scanner output directory for Evernote documents to notebook: 1. January 24
When it comes to February, amend the Import Folder to connection 2. February 24 and so on.
 

The ticket is coming with the next release.

The next version of the desktop apps will have a switch to hide the message.
Due for release in the next day or so.

My opinion... Do you really NEED to backup your notebooks? Probably not. But it is definitely a belt-and-braces approach just in case. However, I would make a final sync with V6 (Legacy). Then check via the web client that all your data is on the server. If it is, then I would say that you are good to go with V10 which will build your data from the server.
You might want to review how you will make backups in the future. The evernote-backup program from GitHub will do this an d the process can create the notebook ENEX files. Do that first and you will have the ENEX files should they be needed.
Local notebooks should be exported as ENEX before the switch.

This Google Drive issue has been reported amongst Evernote Experts. Definitely a bug to be reported.

How many notebooks do you have? More than one is also a limit.

I got an update today
 
 

There are occasional reports of this error. I think the resolution is to uninstall with Revo Uninstaller and then reinstall with the latest version from evernote.com/download 

Other users report this issue has been resolved after correcting the Evernote support team. Close your browser then return and check whether this issue is still affecting your notes.

I can't help thinking that this could be a minor corruption issue. I'd rebuild my notes data locally and see if that enabled the export stuff. 
On a Mac uninstall with App cleaner for the direct download or just uninstall from the app store.
Then download the latest software from evernote.com/download and reinstall.
Allow your note data to download from the cloud. Then retry the export.

No. But you are subject to the Free limits. If your account has note then 50 notes or more than one notebook then you can read, export, delete and edit notes but nothing more.
You would be strongly advised to move all your notes into a single Notebook before dropping to Free.

No. These forums provide user-to-user advice. You need to contact Evernote tech support directly.

Just download Revo Uninstaller, use it to uninstall Evernote then reinstall the most up to date version from evernote.com/download

OK, it look like the note has lost its content.  I'd use the Note History function and check whether it can be recovered.  Failing that go in via the web browser client and see if the content is still present there.  But try Note History first.

For my purposes Category=Stack, Project=Notebook Notes=action/activity/etc within the project and contain the associated task(s).
If you could bring yourself to adjust your structure then I think that the Task pop-out sorted by Note could do what you want.

No the Mac, Windows, Android and iOS areas are quite busy.

Evernote has been withdrawn from the Amazon app store. Your only option now is to use the web client or download the version you want from a service such as apkmirror and install manually.

You may benefit from a local data record.
File, Sign Out, Remove data Then sign back in and your local data will be restored. You may see that your tags h have disappeared or can now be deleted.

The 2FA via text message was discontinued a few months back. It was announced at the time.  You will need to use the Emergency Codes that were provided when you first set up 2FA. Then as well as amending your password you can set up 2FA using an aunthentication app.  Google Authenticator is generally advised but actually you can use any of the similar apps - Authy is well regarded.

Response times are slow at the moment especially with the various holidays.

The calendar links are one direction. You can't feed anything from Evernote to the calendar. The link is designed to allow you to create notes which are placed in the context of an event.

I'm running v10.67.4 and have n o problems sync-ing to the cloud.
Sometimes the best solution is to fully unistall using Revo Unistaller (Windows) or Appcleaner (MacOS).  These both remove all trace of Evernote so that you can reinstall the latest version from evernote.com/download  Worth rebooting your PC after the uninstall before reinstalling.

Uninstall completely using Revo Uninstaller to clear out all files. Reinstall the latest version.

Yes, you can connect one Gmail/Google account of your choosing.