ETS Ets 5.5.2

[Warichet]

<Internal Error

An internal error occured
Specified cast is not valid>

What is the procedure to handle this ?
Any entry point to KNX support ?

This happens mostly in the "Device" Window

[HSorgYves]

Upgrade to 5.7.2?

[Warichet]

Looks like a good idea
Can you help me a bit ? I'm not familiar with the process
I guess there is somewhere a download area ?

Thanks for your reply

[HSorgYves]

Bottom right of the ETS window you see your version (5.5.2), you click on it and there should be an upgrade listed.

[Warichet]

Upgrade to 5.7.2?

upgrade sucessfull
Thank you very much

[HSorgYves]

Error gone?

[Warichet]

Error gone?

Yes :-)
upgrade sucessfull
Thank you very much