This is what the same flow looks like if I open Node Red on the local machine. The wires are gone and there is some illegible "garbage" at the top left corner (I highlighted it):
There should be 5 additional flows on this tab but they do not appear. The wires are missing on some other tabs although the "garbage" doesn't appea. However, I have some tabs that appear correct with the wires then I have this disaster:
Does anyone have any suggestions? It would seem to be something wrong with the Raspberry Pi being able to handle the graphics vs something wrong w/ my Node Red flows. It happens when opening using Chrome and Firefox browsers.
it looks like the issue is that I am using Chromium 92. Supposedly there is a new version(s) but my RPi is telling me my install is up-to-date. It wouldn't matter except that it seems that the newest version of the Dropbox Node pallet needs to be setup initially from the host machine in order to do initial authorization.
I don't know what information the policy command provides; i just see that the previous says that chromium-browser 92.0.4515 is already installed on machine.
If the node was working correctly, then I would be fine using this Node Red node headless. However, in doing troubleshooting on the node, I needed to use localhost URL so I need to use Node Red using a browser on the Raspberry Pi
How did you do that. I have tried and just bump into a brick wall. The info I have found says you either have to have a domain or a browser on the Pi.?
I run a few pi's headless and use VNC. Usually I set up the pi's headless as well. It involves a few tweaks to the pi's config file and then ssh to setup VNC.
How did I do what? Run node-red headless? Or do you mean how do I use Dropbox, to which the answer is I don't. In fact I see you are right about needing to run the browser locally for this. The problem is under active discussion in this thread, I think.
Yes, I am actually the one that instigated that thread by some posts on Github discussion about the problem that I was having with new version of Dropbox pallet.
I updated to Node Red 3.0.2 about 48 hours ago. I just opened my flows and they all appear normal. However, the flows were graphically messed up yesterday after I updated. No idea why it's working now.