Google Calendar Sardine Exception

Hi,
I have the caldav bindings installed and configurated…
Under /services i have the caldavio.cfg

    caldavio:Muellabfuhr:url=https://www.google.com/calendar/dav/xxx@group.calendar.google.com/events
    caldavio:Muellabfuhr:username=username
    caldavio:Muellabfuhr:password=app-password
    caldavio:Muellabfuhr:reloadInterval=1
    caldavio:Muellabfuhr:preloadTime=20000
    caldavio:Muellabfuhr:disableCertificateVerification=true

I also have a caldavPersonal.cfg

caldavPersonal:usedCalendars=caldavio:Muellabfuhr

Under /userdata/config/org/openhab/caldavio.config

:org.apache.felix.configadmin.revision:=L"1"                                                                                                                                                                                                        
Muellabfuhr:disableCertificateVerification="true"                                                                                                                                                                                                   
Muellabfuhr:password="app-password"                                                                                                                                                                                                             
Muellabfuhr:preloadTime="20000"                                                                                                                                                                                                                     
Muellabfuhr:reloadInterval="1"                                                                                                                                                                                                                      
Muellabfuhr:url="https://www.google.com/calendar/dav/xxx@group.calendar.google.com/events"                                                                                                                                   
Muellabfuhr:username="username"                                                                                                                                                                                                                      
service.pid="org.openhab.caldavio" 

and also a caldavPersonal.config

:org.apache.felix.configadmin.revision:=L"3"                                                                                                                                                                                                        
service.pid="org.openhab.caldavPersonal"                                                                                                                                                                                                            
usedCalendars="caldavio:Muellabfuhr"       

After starting OH everthings seems to be fine, the first event is recognized.And also under /userdata/etc/caldav/ the new folder is built

muell

But then the errors starts and the items are not updated.

2019-08-23 15:30:10.233 [WARN ] [caldav.internal.job.EventReloaderJob] - Sardine exception reading ics file: abfuhrkalender_srhh_de_44_1563224074555                                                                                                
com.github.sardine.impl.SardineException: Unexpected response                                                                                                                                                                                       
        at com.github.sardine.impl.handler.ValidatingResponseHandler.validateResponse(ValidatingResponseHandler.java:48) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                     
        at com.github.sardine.impl.handler.VoidResponseHandler.handleResponse(VoidResponseHandler.java:34) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                                   
        at com.github.sardine.impl.SardineImpl.get(SardineImpl.java:756) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                                                                     
        at com.github.sardine.impl.SardineImpl.get(SardineImpl.java:741) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                                                                     
        at com.github.sardine.impl.SardineImpl.get(SardineImpl.java:732) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                                                                     
        at com.github.sardine.impl.SardineImpl.get(SardineImpl.java:145) ~[293:org.openhab.io.caldav:1.14.0.M2]                                                                                                                                     
        at org.openhab.io.caldav.internal.job.EventReloaderJob.loadEvents(EventReloaderJob.java:323) [293:org.openhab.io.caldav:1.14.0.M2]                                                                                                          
        at org.openhab.io.caldav.internal.job.EventReloaderJob.execute(EventReloaderJob.java:141) [293:org.openhab.io.caldav:1.14.0.M2]                                                                                                             
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [181:org.openhab.core.scheduler:2.5.0.M2]                                                                                                                                          
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [181:org.openhab.core.scheduler:2.5.0.M2]    

I also deleted all the config files and did a restart, but this didn´t help…
Has somebody an idea ?

Did you solve the problem?

No :pensive:

Try

caldavPersonal:usedCalendars=Muellabfuhr

Thanks for your replie, but it doesn´t work

Stop openHAB, delete the corresponding *’.config (config, not cfg) files in your userdata config folder, restart openHAB. The *.config files will be recreated during restart.

Strange this is required but that worked for me, along with finding a bad URL here: /etc/openhab2/services/caldavio.cfg Must be a bug that we need to manually delete that automatically generated file in order for it to re-automatically generate it, else the changes dont go into effect.