This has been happening to me on and off for 6 or so weeks, i reported on a thread then and was advised by admin that they knew about it and were trying to correct it.
I sent 19 invites last night, was on green and know folk were inviting me. Alt shot and matchplay.
I turned comp off, restarted and the first invite worked.
In my job i often get told off IT dep that sometimes 1 server is faulty and that when ive logged in ive been unlucky. They fix it quick, so not much issue
Then they say they will switch me server in meantime. I know logistically that its quite impossible for WGT to do that but maybe a clue to issue.
What server/how many servers.