Release : 10.7.0 z/OS
Component : APM Agents
It was found that three Spring Agent extension pbd files were still in ASCII mode and not in EBCDIC mode, even though customer downloaded it from the support site as shown below.
The three pbd's in question are spring-mvc.pbd, toggles.pbd, spring-ws.pbd
If you encounter this issue, please open a support ticket and request Hotfix #69 for 10.7 SP3.