Error Code 3.0 after rejecting a guild invitation

Product: Star Wars: Galaxy of Heroes
Platform:Apple iPad
What type of device are you experiencing the issue with? iPad Pro 10.5 64Gb
OS Version 11.3.1
Ally Code: (Find it here: http://bit.ly/AllyCode ) 723-623-842
What type of issue do you have? Network/Connection
How often does the bug occur? Every time (100%)
Summarize your bug I received an invitation from the guild to which I had already joined and I rejected it. My game crashed and I can not login. For the game I am in a guild but I do not appear in the list of guild members.
Steps: How can we find the bug ourselves? 1.-Enter a new guild but at the same time receive an invitation to enter 2.-Reject the invitation once you are inside the guild
Connection Type Wifi
Please select your region Europe
Country Ukraine

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Just like this: "Recently I changed guild. When I wanted to participate in AAT my damage was not recorded. In my inbox I had a guild invitation but it was the guild I had already joined, so I rejected it. After that, my game showed an error and did not allow me to re-enter. In the lists of my allies it appears that I am in a guild but I do not appear in the list of members of that guild." This continues from May 25.