This is simple task that I have done before but for the life of me, I can't remember how to do it again. I had Joplin synchronizing between 3 computers. One computer hard drive died. I reinstalled Joplin. How do I get it to connect to the other 2 computers, i.e. synchronize??
First delete the welcome notebook. Then select your synchronization method in the settings. For some of the synch methods you'll need to fill out your info in the settings screen. After this you just have to save your settings and hit sync. For Dropbox and OneDrive you'll be taken to another screen at this point which will direct you to the setup.