invalid_client with service account

[va-b]

Google.Ads.GoogleAds v4.0.0
Net Core 3.1
win10-x64

Actions taken
var client = new GoogleAdsClient(new GoogleAdsConfig { DeveloperToken = DeveloperToken, OAuth2Mode = OAuth2Flow.SERVICE_ACCOUNT, OAuth2SecretsJsonPath = Path.Combine(Directory.GetCurrentDirectory(), "responsive-hall-284114-1d4e3cda539a.json"), OAuth2PrnEmail = AdWordsAccountEmail });
Expected result
Works properly as Google.AdWords with identical config

Actual result
Error:"invalid_client", Description:"The OAuth client was not found.", Uri:""

[keeblebogdan]

I have the same issue. @va-b did you manage to found a solution?

[morsanu]

Same here.

[va-b]

@keeblebogdan No. Finally we have agreed with the manager to use regular accounts

[AnashOommen]

That's strange, I am pretty sure this got fixed in 4.0.0. Could you send me a way to replicate this issue by mailing a json file and account email to googleadsapi-support@google.com? Please address the email to Attn:Anash so it reaches me.

[keeblebogdan]

That's strange, I am pretty sure this got fixed in 4.0.0. Could you send me a way to replicate this issue by mailing a json file and account email to googleadsapi-support@google.com? Please address the email to Attn:Anash so it reaches me.

Send it. Thank you Anash.

[AndrewMBurke]

The issue has been identified and is fixed in the upcoming V5 release.

[keeblebogdan]

The issue has been identified and is fixed in the upcoming V5 release.

Thank you!

[AnashOommen]

This is now fixed. Please reopen if you see it recurring.