emoncms.org has justed failing like this as soon as I open it - both on my phone and desktop PC (both running chrome).
thanks sorting now!
Should be fine now, thanks for letting us know!
Still broken for me on Edge and Chrome on Android as per original post error message.
here too
Is it fixed now for you both? Should require a new login
yes, solved after clear cache
Fixed - didn’t go back far enough in terms of the cache clear!
I’ve applied and tested more carefully another change that should fix this for anyone else without requiring cache clearing. The expected behavior is to require a new login. The reason for this change is to upgrade the remember me feature tokens from SHA1 to SHA-256 and to use hash_equals for timing safe comparisons - I however clearly didn’t test well enough for the migration requirements! 
All working fine now. Many thanks for sorting it so quickly.
Hi. After logging in it seems to be a view only mode, with only Feeds and Graphs in the left menu.
Hello @LeiChat have you logged in with write access to emoncms.org before? the account setting on your account was read-only, I see it’s a installer sub account, we often have it set that way for heatpumpmonitor installs unless a user specifically asks for write access to the account.
Yes, you kindly granted me access a couple of years ago. I wanted to add some data from home assistant. I’ve been uploading the DHW feed manually each week as I’m scared that I might lose the historic data when trying to implement a proper fix.
Thanks for granting me write access again.