MacBook files not syncing to Raspberry Pi

I originally posted this on the r/Syncthing subreddit but haven’t got any replies there yet so hoping I’ll get some here

https://www.reddit.com/r/Syncthing/comments/1gk8y4e/macbook_files_not_syncing_to_raspberry_pi/

So I wanted to try Syncthing, and I installed it on my MacBook and my Raspberry Pi. I connected them and shared a folder between them and at first it seems to have worked, but then I noticed something. New files, and changes made to those files, only get synced from the Raspberry Pi to the Mac, not the other way around.

I made a file on my RPI named “test” containing the text “testa”. It showed up on my Mac. Then I tried to edit the file on my Mac to say “testb”, but on my RPI it still says “testa”. I made a few more files on my RPI, they all appear on the Mac, I edit them on my RPI, and the edits appear on the Mac. But if I ever change them on the Mac that change doesn’t sync to the RPI. Also if I make a new file on the Mac it does not appear on the RPI

I rebooted the Mac and now the files and their changes appeared on the RPI, but if I make any new files or changes they don’t appear on the RPI (until I reboot my mac, presumably).

Another thing I noticed, I set them both as introducers to each other and the web GUI showed a message saying I shouldn’t do that. So on my RPI I edited the mac to not be an introducer, but it still shows the message on the RPI web gui. The message did disappear on the mac though.

Another thing I thought I should add, both devices are running Yggdrasil and I disabled both global and local discovery, and manually configured them to connect to their Yggdrasil addresses.

Welcome here @OMG !

Please post screenshots of the Web GUI on both devices. We are particularly interested in how the folder is configured on both ends.

The message about them both being introducers did disappear after I restarted Syncthing on the RPI, but files from the Mac still don’t sync to the RPI, only the other way around.