I just upgraded to 1.3.10RC1.
I am controlling 2 printers through same Raspberry PI/Octoprint.
Printer 1 on port 5000
Printer 2 on port 5001
When opening webpage for printer 1 (port 5000) I get the "Please Login" Screen, enter username/password and click on "Login In" and immediately get the same screen back, never getting to the printer screen.
When opening webpage for printer 2 (port 5001) I get the "Please Login" Screen, enter username/password and click on "Login In" and immediately get the regular page for the printer.octoprint.log (57.3 KB)
OctoPrint version : 1.3.10rc1
OctoPi version : 0.15.1
Anet-A8