ESP8266 Fehler nach Einfügen der Boardverwalter URL

Nach dem Einfügen der Boardverwalter URL für das ESP8266-Modul habe ich im Boardverwalter folgenden Fehler.

und in der Infobox stehen diese Fehler:

Invalid UTF-32 character 0x12390400(above 10ffff)  at char #1552, byte #6211)
java.lang.RuntimeException: java.io.CharConversionException: Invalid UTF-32 character 0x12390400(above 10ffff)  at char #1552, byte #6211)
	at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onUpdatePressed$0(ContributionManagerUI.java:151)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.CharConversionException: Invalid UTF-32 character 0x12390400(above 10ffff)  at char #1552, byte #6211)
	at com.fasterxml.jackson.core.io.UTF32Reader.reportInvalid(UTF32Reader.java:189)
	at com.fasterxml.jackson.core.io.UTF32Reader.read(UTF32Reader.java:150)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.loadMore(ReaderBasedJsonParser.java:153)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._skipWSOrEnd(ReaderBasedJsonParser.java:2017)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextToken(ReaderBasedJsonParser.java:577)
	at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3776)
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3721)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2796)
	at cc.arduino.contributions.packages.ContributionsIndexer.parseIndex(ContributionsIndexer.java:180)
	at cc.arduino.contributions.packages.ContributionsIndexer.parseIndex(ContributionsIndexer.java:93)
	at processing.app.BaseNoGui.initPackages(BaseNoGui.java:602)
	at processing.app.Base$9.onIndexesUpdated(Base.java:1309)
	at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onUpdatePressed$0(ContributionManagerUI.java:149)
	... 1 more
java.io.CharConversionException: Invalid UTF-32 character 0x12390400(above 10ffff)  at char #1552, byte #6211)
	at com.fasterxml.jackson.core.io.UTF32Reader.reportInvalid(UTF32Reader.java:189)
	at com.fasterxml.jackson.core.io.UTF32Reader.read(UTF32Reader.java:150)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.loadMore(ReaderBasedJsonParser.java:153)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser._skipWSOrEnd(ReaderBasedJsonParser.java:2017)
	at com.fasterxml.jackson.core.json.ReaderBasedJsonParser.nextToken(ReaderBasedJsonParser.java:577)
	at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3776)
	at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3721)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2796)
	at cc.arduino.contributions.packages.ContributionsIndexer.parseIndex(ContributionsIndexer.java:180)
	at cc.arduino.contributions.packages.ContributionsIndexer.parseIndex(ContributionsIndexer.java:93)
	at processing.app.BaseNoGui.initPackages(BaseNoGui.java:602)
	at processing.app.Base.openBoardsManager(Base.java:1327)
	at processing.app.Base$10.actionPerformed(Base.java:1350)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)
	at java.awt.Component.processMouseEvent(Component.java:6533)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
	at java.awt.Component.processEvent(Component.java:6298)
	at java.awt.Container.processEvent(Container.java:2236)
	at java.awt.Component.dispatchEventImpl(Component.java:4889)
	at java.awt.Container.dispatchEventImpl(Container.java:2294)
	at java.awt.Component.dispatchEvent(Component.java:4711)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
	at java.awt.Container.dispatchEventImpl(Container.java:2280)
	at java.awt.Window.dispatchEventImpl(Window.java:2746)
	at java.awt.Component.dispatchEvent(Component.java:4711)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.awt.EventQueue$4.run(EventQueue.java:731)
	at java.awt.EventQueue$4.run(EventQueue.java:729)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

Welche URL hast du denn eingefügt, "http://arduino.esp8266.com/stable/package_esp8266com_index.json"?

Liegt es vielleicht auch an der Arduino IDE Version? Habe es gerade mit der Version 1.6.10 getestet, gab keine Probleme.

Habe es auch mit der 1.6.10 getestet dort erscheinen mir leider diese Fehler >:(