DF Error DFERH 01

I have a simpler way to resolve this messaging error on the PLAY STORE.

1) Go to the phone's "SETTINGS" (!) with the gear logo.
Not the one with a "G" in the middle as that's the "Google" one.)
2) Select the "ACCOUNTS" line
3) Select the "Google" line which has a multicolored G
4) On the page, you will see the last SYNC and maybe a red error message, then
click on the three horizontal dots in the top right (...)
6) Click on "sync now"

There you go.
Good luck