Price indicators not working after market open

(Shouldn’t there be an issues/bugs forum for stuff like this?)

Witnessed yesterday, too. ISA (desktop).
Please see image:

212-market-open-priceindicator-20201118080338

Refreshing page brings them back.

Same happening when the US market opened.

Image taken at 14:36

212-no-price-indicator-US-20201118143622