--- title: Known issues description: The following important issues remained open at the time of the latest release for each version: component: pinggateway version: release-notes page_id: pinggateway::known-issues canonical_url: https://docs.pingidentity.com/pinggateway/release-notes/known-issues.html revdate: 2026-02-27T00:00:00Z section_ids: pinggateway_2026_3: PingGateway 2026.3 pinggateway_2025_11_2: PingGateway 2025.11.2 pinggateway_2025_9: PingGateway 2025.9 pinggateway_2025_6: PingGateway 2025.6 pinggateway_2025_3: PingGateway 2025.3 pinggateway_2024_11_2: PingGateway 2024.11.2 pinggateway_2024_9: PingGateway 2024.9 pinggateway_2024_6: PingGateway 2024.6 ig_2024_3: IG 2024.3 ig_2023_11_x: IG 2023.11.x ig_2023_11_2: IG 2023.11.2 ig_2023_11_0: IG 2023.11.0 ig_2023_9: IG 2023.9 ig_2023_6: IG 2023.6 ig_2023_4: IG 2023.4 ig_2023_2: IG 2023.2 ig_7_2_0: IG 7.2.0 --- # Known issues The following important issues remained open at the time of the latest release for each version: ## PingGateway 2026.3 No known issues at the time of release. ## PingGateway 2025.11.2 No known issues at the time of release. ## PingGateway 2025.9 No known issues at the time of release. ## PingGateway 2025.6 No known issues at the time of release. ## PingGateway 2025.3 No known issues at the time of release. ## PingGateway 2024.11.2 No known issues at the time of release. ## PingGateway 2024.9 No known issues at the time of release. ## PingGateway 2024.6 | Issue | Comment | | ----------------------------------------------------------------------------------- | --------------- | | OPENIG-8259: `ig_http_server_active_requests` metric shows negative values | Fixed in 2024.9 | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | ## IG 2024.3 | Issue | Comment | | ----------------------------------------------------------------------------------- | --------------- | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | ## IG 2023.11.x ### IG 2023.11.2 | Issue | Comment | | ----------------------------------------------------------------------------------- | --------------- | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | ### IG 2023.11.0 | Issue | Comment | | --------------------------------------------------------------------------------------------------- | -------------------------- | | OPENIG-7736: IG drops some bytes during POST and PUT of large data/images | Fixed in 2024.3, 2023.11.1 | | OPENIG-7680: GzipFlowableTransformer fails when there is empty bytebuffer after actual gzip content | Fixed in 2024.3, 2023.11.1 | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | ## IG 2023.9 | Issue | Comment | | --------------------------------------------------------------------------------------------------- | ---------------- | | OPENIG-7736: IG drops some bytes during POST and PUT of large data/images | Fixed in 2024.3 | | OPENIG-7680: GzipFlowableTransformer fails when there is empty bytebuffer after actual gzip content | Fixed in 2024.3 | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | | OPENIG-4817: Can't specify any host information for HTTP/2 request | Fixed in 2023.11 | ## IG 2023.6 | Issue | Comment | | --------------------------------------------------------------------------------------------------- | ---------------- | | OPENIG-7736: IG drops some bytes during POST and PUT of large data/images | Fixed in 2024.3 | | OPENIG-7680: GzipFlowableTransformer fails when there is empty bytebuffer after actual gzip content | Fixed in 2024.3 | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | | OPENIG-5294: Clear Issuer cache on exception | Fixed in 2023.9 | | OPENIG-4817: Can't specify any host information for HTTP/2 request | Fixed in 2023.11 | ## IG 2023.4 | Issue | Comment | | ----------------------------------------------------------------------------------- | ---------------- | | OPENIG-7429: IG can't handle requests with IPv6 URL | Fixed in 2023.6 | | OPENIG-7296: In Studio, switching deployment status of a route makes it out of sync | Fixed in 2024.9 | | OPENIG-5294: Clear Issuer cache on exception | Fixed in 2023.9 | | OPENIG-4817: Can't specify any host information for HTTP/2 request | Fixed in 2023.11 | ## IG 2023.2 | Issue | Comment | | ---------------------------------------------------------------------------------- | ---------------- | | OPENIG-5913 (UI) Route configuration lost sometime after un-deploy from route list | Fixed in 2023.4 | | OPENIG-5294: Clear Issuer cache on exception | Fixed in 2023.9 | | OPENIG-4817: Can't specify any host information for HTTP/2 request | Fixed in 2023.11 | ## IG 7.2.0 | Issue | Comment | | ---------------------------------------------------------------------------------- | ---------------- | | OPENIG-5913 (UI) Route configuration lost sometime after un-deploy from route list | Fixed in 2023.4 | | OPENIG-5294: Clear Issuer cache on exception | Fixed in 2023.9 | | OPENIG-4817: Can't specify any host information for HTTP/2 request | Fixed in 2023.11 |