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School Admin Portal

Release history, feature updates, and improvements for the Lambda Math School Admin Portal.

Last updated: 2026-10-28

Release history for the Lambda Math School Admin Portal.

Subscription Grace Period & Data Safeguards

Latest Update
October 2026
New FeatureSubscription Grace Period Warning Banner
Subscription Lifecycle

When a school's subscription enters its grace period, administrators now see a prominent amber warning banner in the top header displaying the exact days remaining until final termination.

New FeatureRead-Only Mode & Data Safeguards for Concluded Subscriptions
Data Integrity

Concluded or post-grace subscriptions automatically transition to a secured read-only state. Modification actions in Account Licensing, HKEdCity Directory Sync, Classes, and Groups are gracefully disabled with clear explanatory tooltips, safeguarding historical school records. Expired trial schools are provided with direct support links to initiate renewal.

Smart Student Group Batch Import & Grade Filters

October 2026
New FeatureSmart Clipboard & Excel Batch Student Import
Group Management

Administrators can now paste student lists directly from Excel or spreadsheets into group management. The system intelligently performs fuzzy matching on English and Chinese student names and class numbers, with visual candidate resolution for ambiguous matches.

ImprovementGrade Filter Chips (S1–S6) for Group Assignment
Group Management

Quickly filter student candidate pools by form using Grade filter chips (All, S1–S6) in the group assignment dialog, accelerating cohort selection for large schools.

ImprovementReactivate Historical Accounts in Trial Schools
Licensing

Trial schools can now reactivate past student records directly within the Account Licensing table, streamlining student cohort rollover without creating duplicate user identities.

School Inspector Role & Account Management

September 2026
New FeatureSchool Inspector Role Assignment
Inspector Role

School administrators can now assign active, licensed teachers as School Inspectors. Inspectors enjoy read-only oversight across all class curriculums and student learning progress for the academic year.

New FeatureDedicated Inspectors Management Tab
Account Management

A new dedicated Inspectors tab in Account Management provides a unified view of all appointed inspectors, complete with search and quick actions.

ImprovementBatch Assignment & Revocation Dialog
Batch Actions

Easily search and assign active teachers as inspectors via the new modal dialog, or batch-revoke inspector privileges with a single confirmation.

Custom Teacher Display Names & Login Stability

September 2026
New FeatureCustom Teacher Display Names
Account Management

Administrators can now customize English and Chinese display names for teachers to match internal school conventions rather than strict HKEdCity directory defaults.

ImprovementUnified Name Formatting Across Views
UI Consistency

Centralized identity hierarchy and automatic deduplication of English and Chinese names across Classes, Groups, and Licensing tables.

Bug FixStay Logged In on Page Refresh
Login Stability

Fixed an issue where refreshing the browser page could occasionally sign you out unexpectedly and send you back to the login screen.

Teacher Account Consolidation & Cross-Year Linking

September 2026
New FeaturePrevious Year Teacher Account Linking
Year Transition

Easily link teacher accounts between consecutive academic school years, preserving historical identity records, custom groups, and teaching assignments.

ImprovementStreamlined Account Linking Interface
Account Management

A dedicated Teacher Previous Year Link tab in Accounts provides automatic pairing suggestions and clear linking status for staff transitions.

Free Trial Activation & Self-Service CSV Roster

September 2026
New FeatureFree Trial Self-Service Activation Flow
Free Trial

Eligible schools can activate and start their complimentary free trial directly within the school admin portal, with dynamic duration tracking and automated license provisioning.

New FeatureSelf-Service CSV Roster Upload
Onboarding

Trial schools can batch-import student and teacher accounts using downloadable CSV templates with automated format validation and error detection.

New FeatureCredential Slips CSV Export & Password Reveal
Security

Export teacher and student login credential slips encoded in UTF-8 BOM, and securely inspect masked passwords with on-demand reveal and a 10-second auto-hide timer.

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