Every time I try to print a newly upload gcode file to my printer, I get this error. The solution is to refresh OctoPi, and everything works normally. This error is an annoyance and not a huge deal, but I was curious if anyone else experienced anything similar. I saw this thread, but it relates to a different printer.
Regarding versions, I am running the latest OctoPrint and the latest TinyMachines firmware (B6) on my printer. As a workaround, I will disable this feature in OctoPrint, but I wanted to raise it here just in case this is a simple problem.