Why did Liaoyang Huimin Card flash back?

There is a problem with the application version.

The flashback of Liaoyang Huimin Card APP should be a problem of the application itself. Too new or too old will be incompatible with the current system. Flashback repair method: just find the appropriate software version according to the system version.

"Liaoyang Huimin Card" is the "Huimin One Card" in Liaoyang City, that is, the "One Card" project of social security card. This APP takes the social security card as the carrier to provide services for cardholders in the city.