Problem with navication card / workingspace

[wk1410]

I use HA 26.5.2 and the Mammotion-HA with an Yuko Mini 2. I have several automation installed. Basically the commands are working. But sometimes there is a problem with start moving the mower. It begins, then it does NOT goes to the fixed working area and goes back to the loading station. The integration shows the error "invalid workingspace". The entity workingspace is written in.

Other Problem I noticed: When starting Homeassistand new, The Automation lost the entry entity workingspace.

I guess, there en error in programming the integration. maybe the programmers can proof und fix the problem or offering an other solution / work arround.

This is my start automation:
action: mammotion.start_mow
metadata: {}
target:
entity_id: lawn_mower.yuka_mvtjmnug
data:
is_mow: true
is_dump: false
is_edge: true
collect_grass_frequency: 100
border_mode: "0"
speed: 0.3
ultra_wave: "11"
channel_mode: "0"
channel_width: 25
rain_tactics: "1"
blade_height: 25
toward: 156
toward_included_angle: 0
toward_mode: "0"
mowing_laps: "1"
start_progress: 0
areas:
- switch.yuka_mvtjmnug_bereich_area_1
obstacle_laps: "1"

Greetings, Wolfgang