Konstantin

the logic should be: do not allow overwrite public -> private

didn't test self-signed certs for a while - may be it's a new validation in client. What version of ATAK do you use?

1. good point, tnx 2. if upload fails we can loose file this way 3. afaik getMetadataGet should return Tool field only, not file 4. what is your tak client?...

looks like malformed xml from your client. What is your client version and connect string?

Every client I know (including civil ITAK) starts conversation with plain XML. I've never test MIL iTAK, don't have one. CIV iTak works well. Write to me in telegram if...

could you try to connect to takserver.ru (qr code is in readme.md)? That way I can fugure where the problem is - in your specific client or in your server...