What is the problem?
Octoprint does not display current temperatures when connected to CR-6 SE. Screenshots here
What did you already try to solve it?
Disable all plugins, and use different USB cable's/USB ports.
Complete Logs[Serial Log](https://pastebin.com/5gigJ8Ts)
Additional information about your setup
OctoPrint version 1.4.2 on a Raspberry Pi 4 4GB
Creality CR-6 SE,
Just got my CR-6 yesterday, and decided to try and connect it to my OctoPrint install (that I've been using reliably for ~10 months) and noticed it will not display the "Actual" in the temperature tab. When I select a preheat temperature, or even input a custom value, the printer will heat to that temperature but it will not be displayed on the Octoprint screen. However, the temperature logging works perfectly fine, and reflects the current/past temps properly.