# MGS v1.0.1

### New Features & Enhancements

#### Subscription Management System

**Subscription Request Creation** - Tenant administrators can initiate new subscription requests directly from the platform.

**Treasury Account Balance** - Tenant administrators can now view their treasury account balance directly in the control panel, providing visibility into available funds for automated transaction processing (ATP).

#### Change Email from Profile

Users can now update the email address associated with their account directly from the Profile page. The workflow includes a secure confirmation step via email, ensuring ownership of the new address before the change is applied. This feature brings email management in line with the existing Change Password capability.

#### Hedera Key Validation

MGS now validates Hedera keys before starting the registration process. Invalid keys are flagged immediately, preventing failed registrations and giving users clear feedback at the earliest possible step.

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### Platform Stability

#### Resolved UI Loading Issues

Fixed an issue where certain users experienced infinite loading states across the platform. Users can now interact with the platform without unexpected delays or hangs.

#### Notification System Improvements

Resolved an issue where users were not receiving notifications for subscription upgrade requests and status updates. Users now see submitted requests in their notification panel and receive updates as requests move through approval workflows.

***

### Climission Rebrand

As part of the transition from Envision Blockchain to Climission, this release completes the rebrand of all transactional email communications.

Emails are now sent from `support@climission.com.`

***

### Open-Source Guardian Alignment

#### [Top Line APIs for Common Tasks](/technical-information/top-line-apis.md)

MGS now includes the top-level API calls for common tasks introduced in Guardian open-source [issue #1987](https://github.com/hashgraph/guardian/issues/1987). This feature provides generic, high-level API endpoints so clients do not need to interact through policy-block-specific APIs for every operation. This simplifies integration for API consumers who connect their own front ends to the MGS backend.

{% hint style="info" %}
For the full changelog and release notes on the open-source Guardian v3.5 please visit: <https://github.com/hashgraph/guardian/releases>
{% endhint %}


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