Cannot see 'similar historical records' today.

LegacyUser

I have noticed today that I can no longer see 'similar historical records' to the side of a record that I might select.

I rely on this tool as it keeps me on the direct family line that I might be following at the time.

Is this an error/system problem?

Thanks

Anna

ps- I am searching for German records - not sure if this issue might just be for those ones?

UPDATE: 30th Sep. The similar historical records are showing intermittently. But after clicking one or two, they disappear again.