The dojo cannot display others

[zms9110750]

(machine translation)

When I invited others to my dojo, there was no one on the dojo channel (including myself). Cannot see others on the map. Cannot see others from the trading machine.
Previously, I recorded a prefabricated message in my notebook. From the perspective of file time, it was in the first 3 days before the update.

For all those who come from the market, the probability of this happening is about 66%.
For some people, it can be loaded after waiting for a minute.
For some people, we can load them when we go to his dojo.
There are still some people that we can load in the special dojo.
At least 25% of people are still unable to load.