Nun gibt es aber auch bei einzelnen Adapterinstanzen eine komische Darstellung:

Hier mein Node-Red Adapter:

oder mqtt

backup und weitere ....

andere schauen normal aus:

Nach Löschen des Browser Caches schaut alles wieder normal aus. Aber wie gesagt - es ist nun auch schon 2 mal passiert, dass der Admin über die Weboberfläche nicht mehr erreichbar war - obwohl alle Instanzen gelaufen sind.

Es ist dann nur noch folgende Meldung im Browser zu sehen:

Dann kommt man gar nicht mehr auf die Oberfläche und muss den iobroker neu starten.

Wenn man den status auf der Kommandozeile aufruft sieht man keine Fehler:

iobroker status all
iobroker is running on this host.


Instance "admin.0" is running
Instance "discovery.0" is running
Instance "info.0" is running
Instance "simple-api.0" is running
Instance "tr-064.0" is running
Instance "web.0" is running
Instance "vis.0" is not running
Instance "sql.0" is running
Instance "vis-hqwidgets.0" is not running
Instance "harmony.0" is running
Instance "javascript.0" is running
Instance "node-red.0" is running
Instance "mqtt.1" is running
Instance "zigbee.0" is running
Instance "yahka.0" is running
Instance "mqtt.2" is running
Instance "ping.0" is running
Instance "vis-materialdesign.0" is not running
Instance "backitup.0" is running
Instance "socketio.0" is running
Instance "mercedesme.0" is running
Instance "flot.0" is not running
Instance "alias-manager.0" is not running
Instance "dwd.0" is not running

SYSTEM/memoryLimitMB: 0
SYSTEM/hostname:
SYSTEM/statisticsInterval: 15000
SYSTEM/checkDiskInterval: 300000
SYSTEM/noChmod: false
MULTIHOSTSERVICE/enabled: false
MULTIHOSTSERVICE/secure: true
NETWORK/IPv4: true
NETWORK/IPv6: true
OBJECTS/type: file
OBJECTS/host: 127.0.0.1
OBJECTS/port: 9001
OBJECTS/user:
OBJECTS/pass:
OBJECTS/noFileCache: false
OBJECTS/connectTimeout: 2000
OBJECTS/BACKUP/disabled: false
OBJECTS/BACKUP/files: 24
OBJECTS/BACKUP/hours: 48
OBJECTS/BACKUP/period: 120
OBJECTS/BACKUP/path:
OBJECTS/OPTIONS/retryStrategy: reconnectCount => {
            if (!ready && initError && ignoreErrors) {
                return new Error('No more tries');
            }
            if (this.stop) {
                return new Error('Client has stopped ... no retries anymore');
            }
            if (ready && reconnectCount >= retry_max_count) {
                return new Error('Stop trying to reconnect');
            }
            // A function that receives an options object as parameter including the retry attempt,
            // the total_retry_time indicating how much time passed since the last time connected,
            // the error why the connection was lost and the number of times_connected in total.
            // If you return a number from this function, the retry will happen exactly after that
            // time in milliseconds. If you return a non-number, no further retry will happen and
            // all offline commands are flushed with errors. Return an error to return that
            // specific error to all offline commands.

            if (!ready) {
                return 300;
            } else {
                return retry_max_delay;
            }
            /*if (options.error.code === 'ECONNREFUSED') {
                // End reconnecting on a specific error and flush all commands with a individual error
                return new Error('The server refused the connection');
            }
            if (options.total_retry_time > 1000 * 60 * 60) {
                // End reconnecting after a specific timeout and flush all commands with a individual error
                return new Error('Retry time exhausted');
            }
            if (options.times_connected > 10) {
                // End reconnecting with built in error
                return undefined;
            }
            // reconnect after
            return Math.max(options.attempt * 100, 3000);*/
        }
OBJECTS/OPTIONS/enableReadyCheck: true
OBJECTS/OPTIONS/host: 127.0.0.1
OBJECTS/OPTIONS/port: 9001
OBJECTS/OPTIONS/db: 0
OBJECTS/OPTIONS/family: 0
OBJECTS/OPTIONS/autoResubscribe: false
OBJECTS/OPTIONS/connectionName:
OBJECTS/maxQueue: 1000
STATES/type: file
STATES/host: 127.0.0.1
STATES/port: 9000
STATES/maxQueue: 1000
STATES/OPTIONS/retryStrategy: reconnectCount => {
            if (!ready && initError) {
                return new Error('No more tries');
            }
            if (this.stop) {
                return new Error('Client has stopped ... no retries anymore');
            }
            if (ready && reconnectCount >= retry_max_count) {
                return new Error('Stop trying to reconnect');
            }
            // A function that receives an options object as parameter including the retry attempt,
            // the total_retry_time indicating how much time passed since the last time connected,
            // the error why the connection was lost and the number of times_connected in total.
            // If you return a number from this function, the retry will happen exactly after that
            // time in milliseconds. If you return a non-number, no further retry will happen and
            // all offline commands are flushed with errors. Return an error to return that
            // specific error to all offline commands.

            if (!ready) {
                return 300;
            }
            return retry_max_delay;
            /*if (options.error.code === 'ECONNREFUSED') {
                // End reconnecting on a specific error and flush all commands with a individual error
                return new Error('The server refused the connection');
            }
            if (options.total_retry_time > 1000 * 60 * 60) {
                // End reconnecting after a specific timeout and flush all commands with a individual error
                return new Error('Retry time exhausted');
            }
            if (options.times_connected > 10) {
                // End reconnecting with built in error
                return undefined;
            }
            // reconnect after
            return Math.max(options.attempt * 100, 3000);*/
        }
STATES/OPTIONS/enableReadyCheck: true
STATES/OPTIONS/host: 127.0.0.1
STATES/OPTIONS/port: 9000
STATES/OPTIONS/db: 0
STATES/OPTIONS/family: 0
STATES/OPTIONS/autoResubscribe: false
STATES/OPTIONS/connectionName:
STATES/BACKUP/disabled: false
STATES/BACKUP/files: 24
STATES/BACKUP/hours: 48
STATES/BACKUP/period: 120
STATES/BACKUP/path:
LOG/level: info
LOG/maxDays: 7
LOG/noStdout: true
LOG/TRANSPORT/FILE1/type: file
LOG/TRANSPORT/FILE1/enabled: true
LOG/TRANSPORT/FILE1/filename: log/iobroker
LOG/TRANSPORT/FILE1/fileext: .log
LOG/TRANSPORT/SYSLOG1/type: syslog
LOG/TRANSPORT/SYSLOG1/enabled: false
LOG/TRANSPORT/SYSLOG1/host: localhost
LOG/TRANSPORT/SYSLOG1/port: 514
LOG/TRANSPORT/SYSLOG1/protocol: udp4
LOG/TRANSPORT/SYSLOG1/localhost: iobroker
dataDir: ../../iobroker-data/

Die einzige Möglichkeit das Webinterface über Chrome wieder zu erreichen ist dann über die Kommandozeile den iobroker neu zu starten:

iobroker restart

Über den Edge ist der Admin aber weiter erreichbar. - Alles eigenartig.