On Project Approval form there is a link to Task, which you can check to verify the time entry, This link gives an error (screenshots attached).

• Session Id: 80a6d11e-018a-4fb3-9ce6-6088d0843f55


• Activity Id: a0222b57-bcae-4549-823c-791996c3ccfd


• Timestamp: Tue Jun 19 2018 09:17:46 GMT+0200 (Midden-Europese zomertijd)

Failed to serialize some inner requests with the following errors: Cannot serialize a request with no attribute metadata for msdyn_projecttask.regardingobjectid

UciError: Failed to serialize some inner requests with the following errors: Cannot serialize a request with no attribute metadata for msdyn_projecttask.regardingobjectid at r (https://officegrip1.crm4.dynamics.com/uclient/scripts/app.js?v=1.3.181-180608-054040:590:50) at new e (https://officegrip1.crm4.dynamics.com/uclient/scripts/app.js?v=1.3.181-180608-054040:34:8545) at f (https://officegrip1.crm4.dynamics.com/uclient/scripts/app.js?v=1.3.181-180608-054040:34:13403) at p (https://officegrip1.crm4.dynamics.com/uclient/scripts/app.js?v=1.3.181-180608-054040:34:13086) at https://officegrip1.crm4.dynamics.com/uclient/scripts/24.js?v=1.3.181-180608-054040:48:31689 at r (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:62209) at t._settlePromiseFromHandler (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:35834) at t._settlePromiseAt (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:37160) at t._settlePromises (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:39023) at n._drainQueue (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:2097) at n._drainQueues (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:2158) at MutationObserver.drainQueues (https://officegrip1.crm4.dynamics.com/uclient/scripts/preload.js?v=1.3.181-180608-054040:43:855)