PHR Subscription Edit API responding with "Unknown Error Occurred"

Greetings,

As the title suggests, all our subscription edit APIs are responding with the error response below:
{ "error": { "code": 1500, "message": "Unknown error occurred" }

A sample API Request:

https://dev.abdm.gov.in/cm/patients/subscription-requests/b49da84b-97cc-46ce-ad4c-253d5d1937ed { method: 'PUT', headers: { 'Content-Type': 'application/json', Accept: 'application/json', 'X-AUTH-TOKEN': 'Bearer eyJhbGciOiJSUzUxMiJ9.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.J6-IapjXc1HeRVAJHI_nbzGA-O5OG5N-DGDpzVuuvDt4Z4o7TDaeqNQwwrYDm1ygC5BtZQNOz_kIubyfASRdxhII3qCHGf0oMhd3lwuZt2KDK6AT3XoG0bA480JmkJRfPGRLYUHE6oEoxppHCvEhzO__w8cqSIddOqWt6AQitV5evXCug9xENZYn-6cwFpAfa8A1aeSkfx1oWtoXeqT2YAmDfTHaQkqz5Wdc9AeMepQxsPybz6LLXcl06fyFegvgEgj4SH7IYR3OpCPQDOebUO6VnBGxx9A9puUNEFqhLNxG7c-T7pwS2wRVqI_sTy0U-FQuZfCAsRxb7D7t-yemEQ' }, body: '{"subscriptionEditAndApprovalRequest":{"isApplicableForAllHIPs":true,"includedSources":[{"categories":["LINK","DATA"],"hiTypes":["ImmunizationRecord","DischargeSummary","WellnessRecord","HealthDocumentRecord","Prescription","DiagnosticReport","OPConsultation"],"period":{"from":"2024-01-25T06:50:30.517Z","to":"2024-04-24T18:30:00.000Z"},"purpose":{"code":"PATRQT","text":"Self Requested"}}],"excludedSources":[]}}' }

@IntegrationSupport Please advice