/product-groups/translation_management/tms/b/sdl-tms-114---product-updates/posts/sdl-tms-11-4-crq-8200-high-cpu-usage-by-iis-makes-tms-unresponsiveSymptoms: SDL TMS would sometimes become unresponsive due to high CPU usage by IIS when running the SDL TMS website. Explanation: This issue was found to be a result of multiple requests accessing the same resource concurrently, causing conflicts whichen-USTelligent Community 12 Non-Production