I'm hosted instance from november 2020 and i have first problem at 28.10.2020 person couldn't register. Then all be OK.
This problem back 14.03.2021. One man can't register. https://quietplace.xyz/files/webpublic-3b7b96ca-c1b6-40a5-ac91-098060aa15ba
20.03.2021 Other person. https://quietplace.xyz/files/webpublic-cc8f3097-3d85-4121-a5f0-8a599d108a5a
And 09.04.2021 https://quietplace.xyz/files/webpublic-2a7437d3-a3f4-4a5f-b57b-4ef4a05122ed
Each time I created a different invite code. From the moment of issuing the invite and until registration passed different amounts of time. People used different browsers, operating systems and IP addresses.
09.04.2021 i wrote to @syuilo and @atsukotominaga because this problem is back again. That invite I made the day before didn't work, I issued a new one and immediately registered a new account with no problem.
What can I do to help solve this problem?