Itgenuty726: A connection with the database 'Exact\Exact Online (nl)' could not be established as user

I’m getting this error message, but my colleagues can still log in normally;

itgenuty726: Een verbinding met de database 'Exact\Exact Online (nl)' kon niet worden opgebouwd als gebruiker '...'.
De oproep-thread kan dit object niet openen omdat het eigendom is van een andere thread.
Bericht ID: 6caf3587-728f-4f8b-b9c0-2ac2c617b273
Opgetreden (UTC): 24-9-2026 12:56:21
System.InvalidOperationException
ValidationException
   bij Invantive.Producer.Windows.Forms.UtilityBase.InvokeOnUIThread(GlobalState owner, ExecutionOptions executionOptions, Action`1 action, Boolean requiresSTAThread, String context, Object arg)
   bij Invantive.Producer.Windows.Forms.OAuthUIProvider.Invantive.Data.IOAuthProvider.GetOAuthToken(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, SerializableDatabase database, DataContainer dataContainer, OAuthInformation oauthInfo, Credentials credentials)
   bij Invantive.Data.ConnectionManager.ExecuteGetOAuthToken(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, SerializableDatabase database, DataContainer dataContainer, OAuthInformation oauthInfo, Credentials credentials)
   bij Invantive.Data.ConnectionManager.GetOAuthToken(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, SerializableDatabase database, DataContainer dataContainer, OAuthInformation oauthInfo, Credentials credentials)
   bij Invantive.Data.ConnectionManager.GetOAuthTokenForConnection(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, SerializableDatabase database, DataContainer dataContainer, ISupportsOAuth provider, Credentials credentials, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
   bij Invantive.Data.ConnectionManager.OpenDataContainerProviderInternal(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, IConnectionDataProvider provider, SerializableDatabase database, DataContainer dataContainer, Credentials credentials, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
   bij Invantive.Data.ConnectionManager.OpenDataContainerProvider(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, SerializableDatabase database, DataContainer dataContainer, Credentials credentials, ConcurrentBag`1 triedProviders, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
   bij Invantive.Data.ConnectionManager.<>c__DisplayClass392_0.<ProviderOpen>b__7(DataContainer , ParallelLoopState pls, Int64 )
   bij Invantive.Basics.ParallelUtility.<>c__DisplayClass4_0`1.<ForEachWithAggregatedExceptions>b__0(TSource tSource, ParallelLoopState parallelLoopState, Int64 index)
--- Einde van stacktracering vanaf vorige locatie waar uitzondering is opgetreden ---
   bij System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   bij Invantive.Basics.ErrorConstants.ThrowOneOrMoreExceptions(GlobalState owner, ExecutionOptions executionOptions, IEnumerable`1 exceptions)
   bij Invantive.Basics.ParallelUtility.ForEachWithAggregatedExceptions[TSource](GlobalState owner, ExecutionOptions executionOptions, IEnumerable`1 source, ParallelOptions parallelOptions, Action`3 body, Boolean shuffle, Boolean useCancellationTokenFromExecutionOptions, Boolean keepGoingOnError)
   bij Invantive.Data.ConnectionManager.ProviderOpen(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, CredentialsContainer credentialsContainer, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
   bij Invantive.Data.ConnectionManager.Open(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, CredentialsContainer credentialsContainer, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
--- Einde van stacktracering vanaf vorige locatie waar uitzondering is opgetreden ---
   bij System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   bij Invantive.Data.ConnectionManager.Open(GlobalState owner, ExecutionOptions executionOptions, SqlExecutionStep sqlExecutionStep, CredentialsContainer credentialsContainer, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)
   bij Invantive.Producer.UtilityBaseCore.OpenDatabase(GlobalState owner, ExecutionOptions executionOptions, String databaseFullName, CredentialsContainer credentialsContainer, Boolean ignoreDecryptionErrors, Boolean& decryptionErrorsOccurred)

Which version of Invantive Control for Excel are you using?

The latest one, I received several error messages this morning.
Therefore, I reinstalled Invantive Control.

Which version number do you see on the login screen? Version numbers are in the format NUMBER.NUMBER.NUMBER, where the first NUMBER represents the year of release.

Invantive Control for Excel 25.0.232

It is expected that another error message will be displayed incorrectly.

Although it’s a long shot, a possible alternative is to try the BETA. It can be downloaded from:

https://download.invantive.com/release/msi/Invantive%20Control%20for%20Excel-26.1.126-BETA-net48.msi

The BETA has since expired. Release 27.0 resolves several of these kinds of issues.

You can download it from: