[BUG] Can not connect to RKVST (DataTrails)

**Describe the bug**
I can not connect the RKVST (DataTrails) using 1PW credentials with `sergio@pipekit.pro` email
```
Error for RKVST (app_id: 2249)
Exception:
401 "Unauthorized"
Received 401 from the access_token request:
https://app.rkvst.io/archivist/iam/v1/appidp/token
Decoded error:
{"error":"invalid_client","error_description":"client authentication failed"}
```

**To Reproduce**
Steps to reproduce the behavior:
1. Input RKVST (DataTrails) Client ID and secret to the Connection popup and click Save

2. Observe the error