Failed to load node catalog with reason ERR_CERT_DATE_INVALID after upgrading to 2.2.2

Hello community ! after upgrading NR to latest version on Rpi3 Raspbian GNU/Linux 9 (stretch) [ no, i am not willing to upgrade ] i am receiving the message " failed to load node catalog " upon starting the GUI editor and also whenever switching to palette manager.
in the browser console, i see "ERR_CERT_DATE_INVALID" as the reason.
i am attaching the screenshots of browser log and initial error pop-up.
Any idea why that would occur ?
thanks a lot !

node.js version is:

>   npm: '6.14.6',
>   ares: '1.16.0',
>   brotli: '1.0.7',
>   cldr: '37.0',
>   http_parser: '2.9.3',
>   icu: '67.1',
>   llhttp: '2.0.4',
>   modules: '72',
>   napi: '6',
>   nghttp2: '1.41.0',
>   node: '12.18.2',
>   openssl: '1.1.1g',
>   tz: '2019c',
>   unicode: '13.0',
>   uv: '1.38.0',
>   v8: '',
>   zlib: '1.2.11'


btw, for some strange reason, this one now only works on GoogleChrome [ 99.0.4844.74 (Official Build) (64-bit) ] , Firefox [ 98.0.1 (64-bit) ] does not load the NR page (neither GUI nor Dashboard) at all ...

Are you running the browser on the Pi?
When you say 'this one only works on GoogleChrome' do you mean that it does load the editor but you get the certificate error, but firefox does not even load the editor?
If you are running the browser on the Pi what do you see if you browse to

I suspect the problem is nothing to do with node-red, but is due to the OS not having up to date https certificates. In which case make sure that your system is up to date using
sudo apt-get update && sudo apt-get dist-upgrade

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.