Hi everybody, there's been a few days that any of my workflows doesn't start, neither automatically nor manually. I can't even create a New Workflow or open Nintex Workflow Manager from the list settings. The error is: Sorry, something went wrong, as you expect! I searched the correlation ID in the ULS log and the result is as follows:
| Timestamp | Process | TID | Area | Category | EventID | Level | Message |
| 11/07/2020 11:07:41.54 | Nintex.Workflow.Start.Service.e (0x0CB8) | 0x1684 | Nintex Workflow Start Service | Information | 0 | Verbose | Calling API to get farm connection string |
| 11/07/2020 11:07:41.54 | Nintex.Workflow.Start.Service.e (0x0CB8) | 0x1684 | Nintex Workflow Start Service | Unexpected | 0 | Unexpected | There was an error getting the Farm connection string:System.InvalidOperationException: LiveTokenProvider requires Live to be installed and activated at Nintex.Workflow.ExternalStart.ExternalStartExtensions.GetLiveTokenGenerator() at Nintex.Workflow.Start.ApiClient.GetLiveToken() at Nintex.Workflow.Start.ApiClient.GetClient() at Nintex.Workflow.Start.ApiClient.Execute(IRestRequest request) at Nintex.Workflow.Start.ApiClient.Execute T](IRestRequest request) at Nintex.Workflow.Start.Service.ServiceProcess.GetConnectionString() |
In addition, all running workflows throws an error with this log: "Failed to start workflow. There is an error in XML document (105, 42)."
I checked the Health checker in both Central Admin and Nintex Management section, nothing seems to be wrong. The FE and App servers were rebooted but the issue is still there. I can't figure out what's behind these errors. I'd appreciate any help. Thanks in advance
