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:
|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
Thanks for your reply. I found these log rows in the ULS file based on the Correlation ID of the error. However, if you mean the ULS file itself, I attached the last file here, which I copied before it exceeds the 5 MB limit.
I really appreciate your help.