last Sunday I received this message from the API: "Auth token is hard expired". So I generated a new token and changed the code.
After this the API call works again, but only for three times. Then I receive "931 : Auth token is invalid.
Validation of the authentication token in API request failed."
I have generated a new token again and then one call did work the next call shows the error 931 again. I tried it a few times with the same procedure but always the same problem. My php script has worked a long time with no problem. Is there a solution?