Checksum Mismatch Opening Designer

Hello, I have this problem when I open the designer application. I don´t know how I can solve it

Error Designer

This is pretty much always a network or firewall issue; something is causing an incomplete or corrupt download of resources from the Ignition Gateway.

Do you have an IT department that you can ask?

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Hello Kevin

I will ask for the review.

It is a good posibility

Thanks a lot,

Reviving this thread as I am having a very similar issue.

I am connecting to an Ignition 7.9 gateway over a VPN so I assumed network issues but the network to IP range of the gateway is wide open with no restrictions once I am VPN'ed in. is there anything else it could be?

For reference, this is the error I am getting

I have also considered that it could be firewall/antivirus issues on our end. I have gotten with our IT Team and that doesn't seem to be the case.

I had the same error and what worked for me was:

clearing the Java cache:

Control Panel → Java → Settings… under Temporary Internet Files → Delete Files → check Applications and Applets.

Clearing my local cache:

On Windows: open Explorer and go to

%USERPROFILE%.ignition\cache\resources

Delete everything in that folder.

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