What are the disadvantages of the network version of dongle?

What are the disadvantages of the network version of dongle?

Generally, the network version of the dongle uses stronger chips and technologies than the stand-alone version. Of course, the real network version of the dongle is not simulated by the stand-alone Dog + software. Taking rockey4 and 5 as examples, they are extremely difficult to crack. If you talk about the disadvantages, you need to have relevant basic network knowledge. If the user is a computer idiot, it will sometimes cause some trouble. It is best for the user to have the support of the network management, Sometimes it is mistakenly blocked by some firewalls and anti-virus software, resulting in the confusion of ordinary users. This is very troublesome. I suffer deeply and often have to solve such problems for others.