Hi there!, I had same problem with Norton.. however these type of alarms are usually based on reputation. As its not widely used software it is being interpreted as possible treat. I’ve excluded it, run it, installed uTool and scanned for viruses with 2 different application .. and all good- no viruses, so in my case it was false positive based on reputation.. 99.9% its same case at your end..
I do trust Cymatic keeps things clean at their servers. 😀