opencellid is never uploaded

[TjrGithub]

Hi,
I'm mapping in wifi-only mode. The manual says the app should upload opencellids as soon as I reconnect to the internet. However, that never happens: in the database EGT.db3, the observed cells are marked as upload=0, and days later on the website, a query for the observed cells returns no new data.

Logcat shows this error repeatedly:

02-22 22:28:30.257 E/ResourcesInitializerService(17263): java.lang.IllegalArgumentException: Illegal character in query at index 139: http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=de_DE http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=en_GB http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=es_ES http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=fr_FR http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=el_GR http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=it_IT http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=nl_NL http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=pl_PL http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=ru_RU
02-22 22:28:49.203 E/ResourcesInitializerService(17263): Illegal character in query at index 139: http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=de_DE http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=en_GB http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=es_ES http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=fr_FR http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=el_GR http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=it_IT http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=nl_NL http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=pl_PL http://liferay.enaikoon.de:8080/10-resourceeditor-services/zip/resources?applicationCode=keypadmapper&domainName=general&languageCode=ru_RU

Android 6.0.1 slimrom, latest keypadmapper from fdroid.