Tonido Support Forum

Some parts of the Tonido platform are being actively worked upon (for example Tonido iOS).

FileCloud support for PHP 7.1 in Windows is coming in 18.1 (Q1 2018). FileCloud on Linux already supports PHP 7.

Please try http://patch.codelathe.com/foruser/beta ... 2Setup.exe

Tonido Drive is not supported anymore and is unavailable.

This looks like the sync app is using an older released version which had an issue.
Can you try with the latest sync version that has been released?

Have you tried this with the latest Tonido release currently available?

The new version uses the new MSVC runtime, so if there were old plugins still in use combined with the new runtimes, this could have caused a problem.
Just uninstalling Tonido and re-installing should have been sufficient if there were any issues. You don't need to delete data folder.

Generally, sync can detect if it is in the same LAN and use the local connection in that case.
If it is not working then possible reason is that they are in different subnets in the network.
ie 192.168.1.x vs 192.168.0.x

Please note the following: 1. Previously Tonido Server software shipped with the built-in Sync App. 2. Starting in 2017, the new server doesn't ship with the built-in sync app. 3. The new Sync apps (Tonido Sync2) will synchronize files only with the new Tonido Server (2017). 4. The old sync apps are...

It seems to me that this particular URL got flagged and added to some white list somewhere causing this warnings.
You can try creating a new Tonido account instead.