Jira PS Broke

[Aaron Jones]

Hello,

Our powershell scripts to automatically create daily tickets in Jira stopped working and when running the scripts manually I just get the following output, the specific URL for our Jira instance has been replaced with '-----':

Logging into Jira API
DEBUG: [Get-JiraConfigServer] ParameterSetName: __AllParameterSets
DEBUG: [Get-JiraConfigServer] PSBoundParameters:
Key Value
--- -----
ErrorAction Stop

DEBUG: [New-JiraSession] ParameterSetName: __AllParameterSets
DEBUG: [New-JiraSession] PSBoundParameters:
Key Value
--- -----
Credential System.Management.Automation.PSCredential

DEBUG: [Invoke-JiraMethod] ParameterSetName: __AllParameterSets
DEBUG: [Invoke-JiraMethod] PSBoundParameters:
Key Value
--- -----
Credential System.Management.Automation.PSCredential
Method Get
Headers {}
URI https://---------------.atlassian.net/rest/api/2/myself
StoreSession True

Resolve-DefaultParameterValue : Cannot bind argument to parameter 'Reference' because it is null.
At C:\Program Files\WindowsPowerShell\Modules\JiraPS\2.14.6\JiraPS.psm1:3214 char:78
+ ... ultParameterValue -Reference $global:PSDefaultParameterValues -Comman ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidData: (:) [Resolve-DefaultParameterValue], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationErrorNullNotAllowed,Resolve-DefaultParameterValue

Cannot index into a null array.
At C:\Program Files\WindowsPowerShell\Modules\JiraPS\2.14.6\JiraPS.psm1:3221 char:9
+ $_headers = Join-Hashtable -Hashtable $script:DefaultHeaders, ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : NullArray

You cannot call a method on a null-valued expression.
At C:\Program Files\WindowsPowerShell\Modules\JiraPS\2.14.6\JiraPS.psm1:3265 char:13
+ if ($_headers.ContainsKey("Content-Type")) {
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : InvokeMethodOnNull

DEBUG: [Test-ServerResponse] Investigating $InputObject.Headers['X-Seraph-LoginReason']
DEBUG: [New-JiraSession] Adding session result to existing module PrivateData
Invoke-JiraMethod : Cannot bind argument to parameter 'Reference' because it is null.
At C:\Program Files\WindowsPowerShell\Modules\JiraPS\2.14.6\JiraPS.psm1:2541 char:31
+ $result = Invoke-JiraMethod @parameter
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidData: (:) [Invoke-JiraMethod], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationErrorNullNotAllowed,Invoke-JiraMethod

I have no idea why it broke as nothing changed from the day before it was working. Any help would be appreciated because I don't see anything to actually troubleshoot with my level of powershell knowledge.