Hi Albin,
This is an issue with SAP HANA versions 64-69.
A quick fix would be to run this SQL for the project package
update "_SYS_REPO"."ACTIVE_OBJECT"
set "ACTIVATED_AT" = to_timestamp('2013-Nov-30', 'YYYY-MON-DD')
where "PACKAGE_ID" LIKE 'mypackage.project.ui%'
I think it would also help you to go through this discussion. HANA UI5 project activation causing errors: HttpParseResponse failed/HandleServData failed.
--
Shreepad