Strange Email Notifications from DVLS

We have turned on email notifications from our DVLS system recently, and are getting occasional messages like the two that follow to the administrator email address. We are not having any problems that I would associate with either of these messages. Do these messages indicate problems with our system? If not is there a way to turn them off and still get relevant emails, like backup failures?

The following error was received by at 03/24/2022 07:42:48

Error:
COMException - Domain Name: <REMOVED> ContextOptions: Negotiate, Signing, Sealing Username: <REMOVED> Password Length: 17 at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail) at Sys-tem.DirectoryServices.DirectoryEntry.Bind() at Sys-tem.DirectoryServices.DirectoryEntry.get_AdsObject() at Sys-tem.DirectoryServices.PropertyValueCollection.PopulateList() at Sys-tem.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName) at Sys-tem.DirectoryServices.PropertyCollection.get_Item(String propertyName) at Sys-tem.DirectoryServices.AccountManagement.PrincipalContext.DoLDAPDirectoryInitNoContainer() at Sys-tem.DirectoryServices.AccountManagement.PrincipalContext.DoDomainInit() at System.DirectoryServices.AccountManagement.PrincipalContext.Initialize() at Sys-tem.DirectoryServices.AccountManagement.PrincipalContext.get_ConnectedServer() at Devolu-tions.Server.ActiveDirectory.UserValidity.UserPrincipalValidity.IsUsernamePasswordValid(IUsernamePassword user)

Source:
System.DirectoryServices

The following error was received by at 03/21/2022 09:26:58

Error:
ArgumentException - Error searching for the user domain: <REMOVED> at Sys-tem.DirectoryServices.SearchResultCollection.ResultsEnumerator.MoveNext() at System.DirectoryServices.SearchResultCollection.get_InnerList() at Sys-tem.DirectoryServices.SearchResultCollection.get_Count() at Sys-tem.DirectoryServices.AccountManagement.ADStoreCtx.FindPrincipalByIdentRefHelper(Type principalType, String urnScheme, String urnValue, DateTime referenceDate, Boolean useSidHistory) at Sys-tem.DirectoryServices.AccountManagement.ADStoreCtx.FindPrincipalByIdentRef(Type principalType, String urnScheme, String urnValue, DateTime refer-enceDate) at Sys-tem.DirectoryServices.AccountManagement.Principal.FindByIdentityWithTypeHelper(PrincipalContext context, Type principalType, Nullable`1 identityType, String identityValue, DateTime refDate) at Sys-tem.DirectoryServices.AccountManagement.Principal.FindByIdentityWithType(PrincipalContext context, Type principalType, String identityValue) at Sys-tem.DirectoryServices.AccountManagement.UserPrincipal.FindByIdentity(PrincipalContext context, String identityValue) at Devolu-tions.Server.ActiveDirectory.Microsoft.PrincipalReader.MsPrincipalGetUser.GetUser(String identityValue)

Source:
System.DirectoryServices

Thank you.