I have an ac573eth connected to a cp650 via a ethernet switch.
On the plc i also have a codesys webvisu which can be accessed on the cp650 itself and via a VPN tunnel and the microbrowser app.
Everything was working fine till now, but suddenly, the system reacted very slow and behaves like it is freezing up.
I reloaded the plc via codesys and everything was working fine again for 2 days until the same issue came up again.
I receive flowing messages:
Failed to write PPO
Failed to update PPOS
Error while parsing codesys file
- file not found: plc_visu.xml
Can you please help me, to solve this issue?
Thanks in advance
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